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Search resuls for: "European Space Agency"


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Earth's core has baffled researchers for decades, and it still contains many secrets. AdvertisementAdvertisementA diagram shows the Earth's magnetic field deflecting waves of energy coming from the sun. The strength of Earth's magnetic field in 2020, as measured by the European Space Agency's SWARM satellites. The Earth's inner core may be spinning and might sometimes flip backwardThe core itself is not uniform. A graphic showing how iron crystals may be distributed and moved around the Earth's inner core.
Persons: Andrew Z, Colvin, Lutz Rastaetter, Christopher C, Finlay, al, Edward Garnero, Li, Lindsey Kenyon, Samantha Hansen, Insider's Morgan McFall, Johnsen, Chris Panella, John Vidale, UC Berkeley seismologist Daniel Frost, LiveScience Organizations: Service, NASA, Modeling, NASA Goddard Space, Wikimedia, German Research Center, Geosciences, European Space Agency, Arizona State University, Lindsey, University of Alabama, University of Southern, Washington Post, UC Berkeley Locations: South America, Antarctica, University of Southern California, Banda
WASHINGTON, Sept 14 (Reuters) - Germany on Thursday became the 29th country to sign the Artemis Accords, a U.S.-led multilateral agreement meant to establish norms of behavior in space and on the lunar surface. India, which last month became the fourth nation to achieve a soft landing on the moon, agreed to join the Artemis Accords in June but China and Russia have not. "It's a big deal, because Germany is the economic powerhouse of Europe and has been a part of the European space program forever," Nelson told Reuters on Thursday before the signing. Japan, various European countries and other nations with big to small space programs have joined the accords. The European Space Agency (ESA), which represents 22 member states including Germany, is a core NASA partner on Gateway, a planned space station that will orbit the moon as part of the Artemis program.
Persons: Bill Nelson, Walther Pelzer, Nelson, NASA's, Artemis, Mike Gold, Joey Roulette, Will Dunham Organizations: Artemis Accords, NASA, German Space Agency, Reuters, European Space Agency, ESA, Thomson Locations: Germany, U.S, United States, China, India, Russia, Washington, Europe, Japan
CNN —A NASA astronaut on her inaugural spaceflight and two cosmonauts launched aboard a Russian Soyuz spacecraft toward the International Space Station Friday, marking the first time Russia has launched astronauts to the orbiting outpost in nearly a year. The Soyuz MS-24 spacecraft launched from the Baikonur Cosmodrome in Kazakhstan at 11:44 a.m. ET and began a quick, three-hour trajectory to rendezvous with the space station. Once at the space station, the group will prepare to take over operations from a trio of crew members that have been on the space station for nearly a year after launching aboard the Soyuz MS-22 vehicle. The most recent SpaceX flight arrived at the space station in August, carrying astronauts from NASA, Roscosmos, the Japan Aerospace Exploration Agency and the European Space Agency.
Persons: Oleg Kononenko, Nikolai, Roscosmos, Frank Rubio, Rubio, Valeri Polyakov, Rubio —, O’Hara — Organizations: CNN, NASA, Russian Soyuz, Soyuz, Baikonur, Oceanographic, SpaceX, Roscosmos, Japan Aerospace Exploration Agency, European Space Agency Locations: Russian, Russia, Kazakhstan, Massachusetts, United States, Ukraine
NASA's James Webb Space Telescope discovered signs of a vast ocean on the planet K2-18 b. Astronomers can't directly look at the surface of the planet, called K2-18 b, but Webb analyzed its atmosphere for hints of what may lie below. That's a strong mark against the molecule's existence on K2-18 b. Confirming these findings requires a lot more observation of K2-18 b. As Blain put it: "K2-18 b is not exactly an Earth twin."
Persons: NASA's James Webb, Webb, James Webb, Madhusudhan, That's, Aaron Gronstal, Doriann Blain, Max Planck, Blain, peered, Webb’s, Crawford, J, Olmsted, haven't, Eliza Kempton, we've, Markus Scheucher, Kempton, I'd, there's, Marianne Guenot Organizations: NASA's James Webb Space Telescope, Service, NASA, University of Cambridge, DMS, Max, Max Planck Institute, Astronomy, Hubble, European Space Agency, CSA, ESA, Cambridge University, Astrophysical Journal, University of Maryland, Jet Propulsion Laboratory Locations: Wall, Silicon
Just before sunrise on Monday, a satellite peered down on regions of Morocco that had been damaged by an earthquake Friday night. The data it gathered from 430 miles above Earth is offering scientists critical clues that will help unravel the mechanics behind the quake, including pinning down the specific fault that ruptured. Key data came from Sentinel-1a, one of a group of satellites launched by the European Space Agency that pass around the Earth every 12 days, mapping out the surface. The satellite relies on radar to measure tiny shifts in the ground toward or away from the orbiting craft, said Tim Wright, a geophysicist at the University of Leeds in England. The technique is known as InSAR and allows scientists to compare the data collected before and after the quake to assess the three dimensional movement of the land around a fault with almost millimeter accuracy.
Persons: Tim Wright, Judith Hubbard, Kyle Bradley Organizations: Sentinel, European Space Agency, University of Leeds, Cornell University Locations: Morocco, England
CNN —Astronaut Frank Rubio has now been in low-Earth orbit for more than 355 days, breaking the record for the longest space mission by a US astronaut. Rubio — who has been on the International Space Station since September 2022 — bested the previous record, held by retired NASA astronaut Mark Vande Hei, at 1:40 p.m. NASAIn the record booksIf all goes to plan, and Rubio departs on September 27, his 371-day stay will not be a world record for the longest space mission. She now serves as a private astronaut for Axiom Space, which so far has hosted two commercial trips to the space station that have allowed paying customers to experience a trip to the orbiting laboratory alongside a veteran professional astronaut. During his stay in space, Rubio has seen several crews of astronauts rotate through via SpaceX vehicles.
Persons: Frank Rubio, Rubio —, , Mark Vande Hei, Rubio, crewmates, Sergey Prokopyev, Dmitri Petelin —, Roscosmos, Rubio’s, Vande Hei, Bill Nelson, Frank ! ” Rubio, Valeri Polyakov, Vande Hei’s, Scott Kelly, Gennadi Padalka, Peggy Whitson, Whitson, Anna Kikina, Joel Montalbano, ” Montalbano, European Space Agency — Organizations: CNN, Space Station, NASA, Russian Soyuz, Soyuz, SpaceX, Roscosmos, Space, Russian, Japan Aerospace Exploration Agency, European Space Agency Locations: Russian, Roscosmos, Russia, United States, Ukraine
How mapping Mars could help us live there
  + stars: | 2023-09-08 | by ( Rebecca Cairns | ) edition.cnn.com   time to read: +7 min
“It might sound silly, but maybe in the future it will be very common for people to go to Mars and even live there,” says Atri. EMM/EXI/Dimitra Atri/NYU Abu Dhabi Center for Astrophysics and Space ScienceDust and desertificationAstronomers have been mapping Mars for nearly two centuries. NASA’s Goddard Institute of Space Sciences is now using NYUAD’s map in its Mars 24 software, which maintains precise timings on Mars. The new images show details of Mars’ topography, like the Valles Marineris, which is known as the “Grand Canyon of Mars,” in stunning detail. But elsewhere, other researchers are already examining how innovations being developed to grow food on Mars could impact Earth.
Persons: Dimitra Atri, , Wilhelm Beer, Johann von Mädler, Giovanni Schiaparelli’s, NASA’s, Scott Dickenshied, Mars, Atri Organizations: CNN, Planet, NASA, European Space Agency, ESA, New York University Abu Dhabi, Mars, United, United Arab Emirates, Mars Research, NYUAD, NYU Abu Dhabi Center for Astrophysics, NASA’s Goddard Institute of Space Sciences, United Arab Locations: Texas, United Arab, Mars, Germany, Italian, Africa, United Arab Emirates, Canada
The logo of the European Space Agency (ESA) is seen during the ESA Council at Ministerial level (CM22) at the Grand Palais Ephemere in Paris, France, November 23, 2022. REUTERS/Benoit Tessier/File Photo Acquire Licensing RightsPARIS, Sept 8 (Reuters) - The European Space Agency on Friday welcomed a deal for Britain to resume full membership of Europe's Copernicus programme, easing doubts over the next batch of climate-tracking satellites and the completion of development work by European space firms. Copernicus is a set of six families of Sentinel satellites designed to read the planet's "vital signs" including carbon dioxide. But following Thursday's agreement, Director General Josef Aschbacher said the deal would allow UK scientists and industry to benefit fully from one of Europe's leading space programmes. The agreement is a boost for satellite manufacturers including Europe's Airbus (AIR.PA), France' Thales (TCFP.PA) and Germany's OHB (OHBG.DE) that had been awarded contracts to build the new set of satellites subject in part to an EU funding deal.
Persons: Benoit Tessier, Europe's Copernicus, Copernicus, Josef Aschbacher, Aschbacher, Germany's, Safran, Tim Hepher, David Evans Organizations: European Space Agency, ESA, Palais Ephemere, REUTERS, Rights, Sentinel, Reuters, Airbus, Thales, Thomson Locations: Paris, France, Britain
ESA said the maneuver reduced the risk of dangerous space debris impact and space junk collision. ESA took Aeolus's end as an opportunity to try a first-of-a-kind reentry maneuver called an "assisted reentry," ESA said in a statement Tuesday. Map showing Aeolus satellite's location as it inched closer to Earth where it ultimately burned up over Antarctica. This means there's more risk of satellites crashing into one another, and that space debris flying to inhabited places on Earth. Aeolus's assisted reentry was part of that mission to make satellite reentry safer.
Persons: Aeolus, reentries, Aeolus's, Tommaso Parrinello Organizations: European Space Agency, ESA, Service, Space Agency, Fraunhofer, NASA Locations: Wall, Silicon, Antarctica, Texas
CNN —A revolutionary satellite that will reveal celestial objects in a new light and the “Moon Sniper” lunar lander lifted off Wednesday night. The XRISM satellite (pronounced “crism”), also called the X-Ray Imaging and Spectroscopy Mission, is a joint mission between JAXA and NASA, along with participation from the European Space Agency and Canadian Space Agency. NASA Goddard Space Flight CenterAlong for the ride is JAXA’s SLIM, or Smart Lander for Investigating Moon. Previously, Japanese company Ispace’s Hakuto-R lunar lander fell 3 miles (4.8 kilometers) before crashing into the moon during a landing attempt in April. If SLIM is successful, JAXA contends, it will transform missions from “landing where we can to landing where we want.”
Persons: Ray, SLIM, Smart Lander, , Richard Kelley, James Webb, XRISM, Taylor Mickal, ” Kelley, , Xtend, Brian Williams, NASA’s, Goddard, Ispace’s Organizations: CNN, Japanese Space Agency, YouTube, Ray Imaging, JAXA, NASA, European Space Agency, Canadian Space Agency, NASA Goddard Space Flight, Goddard Space Flight, Space Center, Soviet Locations: Japan, Greenbelt , Maryland, XRISM, United States, Soviet Union, China, India
European Space Agency (ESA) General Director Josef Aschbacher speaks during the ESA Council at Ministerial level (CM22) at the Grand Palais Ephemere in Paris, France, November 23, 2022. REUTERS/Benoit Tessier/File photo Acquire Licensing RightsPARIS, Sept 4 (Reuters) - European space officials said on Monday they face crucial timing decisions in the coming weeks on the return to flight of Europe's flagship space launchers following a series of delays. Europe's third traditional path to space, the Russian Soyuz programme, was interrupted last year amid the breakdown in East-West relations following Russia's invasion of Ukraine. Investigators blamed the launch failure on a faulty engine part and a fresh probe was launched in June after the failure of a ground test. Aschbacher said the timing of Vega C's return to operation would be set after the commission reports later this month.
Persons: Josef Aschbacher, Benoit Tessier, Vega, Elon Musk's, Italy's Vega, Aschbacher, Vega C's, Tim Hepher, Jason Neely, Alison Williams Organizations: European Space Agency, ESA, Palais Ephemere, REUTERS, Rights, Russian Soyuz, Elon, Elon Musk's SpaceX, Thomson Locations: Paris, France, Russian, East, Ukraine, Europe, Guiana, Germany
China, Russia, and the US (with its international allies) are all plotting huge new moonshots. Photos of the space efforts of the US, China, and Russia reveal how far behind the former space power has fallen. AdvertisementAdvertisementThe US and China are innovating, while Russia's space tech agesNASA's Space Launch System rocket with the Orion spacecraft aboard, at the Kennedy Space Center in Florida. Berger cited other underlying issues that are stifling Russia's space ambitions, like budget cuts, quality control, and corruption. Western sanctions have harmed Russia's space program in other ways, limiting its access to high-quality microchips, the AP reported.
Persons: Artemis, Russia isn't, hasn't, Russia's Luna, Bill Nelson, Luna, NASA’s, , Tingshu Wang, Sergei Markov, Russia's, Steve Seipel, Yuri Borisov, Borisov, Bill Ingalls, Eric Berger, Vladimir Putin's, Berger, Xue Lei, landers, Roscosmos, Victoria Samson Organizations: Service, NASA, AP, Soviet Union, Operation, Space Corporation, Politico, New York Times, China National Space Administration, Vostochny, Luna, NASA’s Goddard Space Flight, Arizona State University NASA, Orion, NASA NASA, SpaceX, National Museum, Reuters, Kremlin, Kennedy Space Center, CNN, Russian Soyuz, Baikonur, Future Publishing, Getty, European Space Agency, ESA, Secure, Foundation Locations: Wall, Silicon, China, Russia, Soviet, Soviet Union, China National Space Administration Russia, Russia's Far, India, Russian, Beijing, Ukraine, Florida, Kazakhstan, Washington
The James Webb telescope captured an image of M51, a galaxy 27 million light-years away. An image of M51 – also known as NGC 5194 or the Whirlpool Galaxy – taken by the James Webb Telescope. NASA/ESA/JWSTAstronomers hope the James Webb Space Telescope (JWST) will shed new light on how stars form in galaxies other than Milky Way. Before Webb came along, the Hubble telescope provided a glimpse of star formation in galaxies such as M51. Dark red regions show the cosmic dust that permeates the M51 galaxy in this zoomed in image from the James Webb telescope.
Persons: James Webb, Webb, JWST, Hubble Organizations: Service, Hubble, NASA, Whirlpool, Webb's, James, James Webb Telescope, ESA, James Webb Space, JWST, European Space Agency Locations: Wall, Silicon
Although the H-IIA rocket, the Japanese flagship launch vehicle, has a 98% launch success rate, unsuitable wind conditions in the upper atmosphere forced a suspension 27 minutes before the planned liftoff. "High-altitude winds hit our constraint for a launch... which had been set to ensure no impact from debris falling outside of pre-warned areas," said MHI H-IIA launch unit chief Tatsuru Tokunaga. It will mark the 47th H-IIA Japan has launched. H-IIA, jointly developed by JAXA and MHI, has been Japan's flagship space launch vehicle, with 45 successful launches in 46 tries since 2001. However, after JAXA's new medium-lift H3 rocket failed on its debut in March, the agency postponed the launch of H-IIA No.
Persons: MHI, Tatsuru Tokunaga, Michio Kawakami, Tokunaga, JAXA's Smart Lander, India's, SLIM, Ray, Kantaro Komiya, Rocky Swift, Kim Coghill, Gerry Doyle Organizations: Kyodo, REUTERS Acquire, MHI, Mitsubishi Heavy Industries, Japan Aerospace Exploration Agency, JAXA, Ray Imaging, NASA, European Space Agency, Epsilon, Thomson Locations: Tanegashima, Japan, TOKYO, Tokyo
CNN —A revolutionary satellite that will reveal celestial objects in a new light and the “Moon Sniper” lunar lander are expected to lift off Sunday night. The XRISM satellite (pronounced “crism”), also called the X-Ray Imaging and Spectroscopy Mission, is a joint mission between JAXA and NASA, along with participation from the European Space Agency and Canadian Space Agency. Along for the ride is JAXA’s SLIM, or Smart Lander for Investigating Moon. Previously, Japanese company Ispace’s Hakuto-R lunar lander fell 3 miles (4.8 kilometers) before crashing into the moon during a landing attempt in April. If SLIM is successful, JAXA contends, it will transform missions from “landing where we can to landing where we want.”
Persons: Ray, SLIM, Smart Lander, , Richard Kelley, James Webb, XRISM, Taylor Mickal, ” Kelley, , Xtend, Brian Williams, NASA’s, Goddard, Ispace’s Organizations: CNN, Japan Aerospace Exploration Agency, YouTube, Ray Imaging, JAXA, NASA, European Space Agency, Canadian Space Agency, Goddard Space Flight, NASA Goddard Space Flight, Space Center, Soviet Locations: Japan, Greenbelt , Maryland, United States, Soviet Union, China, India
CNN —Astronauts aboard a SpaceX Crew Dragon capsule docked Sunday at the International Space Station, concluding a one-day trip to rendezvous with the orbiting laboratory after launching from Florida. The capsule made first contact with the space station at 9:16 a.m. The four launched aboard the Crew Dragon spacecraft atop a SpaceX Falcon 9 rocket from NASA’s Kennedy Space Center in Florida at 3:27 a.m. ET Saturday, and they’ve spent the last day free-flying aboard the 13-foot-wide capsule as it slowly maneuvered toward the space station. This mission marks the eighth flight operated by NASA and SpaceX as part of the agency’s commercial crew program, which has been ferrying astronauts to the space station since SpaceX’s first crewed mission in 2020.
Persons: NASA’s Jasmin Moghbeli, Andreas Mogensen, Satoshi Furukawa, Konstantin Borisov, NASA’s, they’ve, Furukawa, Borisov, I’ve, ” Moghbeli, Organizations: CNN — Astronauts, SpaceX, European Space Agency, Japan Aerospace Exploration Agency, JAXA, Roscosmos, Crew, NASA’s Kennedy Space Center, NASA, ESA Locations: Florida, Danish, Russian
AdvertisementAdvertisementPicoflares could be the source of the solar wind that's blasting EarthAn animation of the solar wind shows particles streaming from the sun towards Earth. That stream, called the "solar wind," gets supercharged when coronal holes or big solar flares are pointed at our planet. Seeing the sun up close, at smaller scales, could reveal its secretsImages from the Solar Orbiter are the closest ever taken of the sun. "Jets, in general, have previously been observed in the solar corona," Chitta, who led the Solar Orbiter study and a team at Max Planck Institute for Solar System Research, told Space.com. NASA/SDONASA and the ESA launched Solar Orbiter in 2020, with a goal of studying these winds at their source.
Persons: Lakshmi Pradeep Chitta, NASA's Parker, Chitta, Space.com, it's, Andrei Zhukov Organizations: Service, Orbiter, Solar Orbiter, NASA Solar Dynamics, NASA, Lights, EUI Team, ESA, CSL, MPS, UCL, Probe, Jets, Solar, Max Planck Institute, Solar System Research, European Space Agency, Royal Observatory of Locations: Wall, Silicon, Royal Observatory of Belgium, Brussels
SpaceX's Falcon 9 rocket with the company's Crew Dragon spacecraft on top is seen after sunset at Launch Complex 39A ahead of the launch of the Crew-7 mission. SpaceX launched four people to the International Space Station from Florida as Elon Musk's company begins its 11th human spaceflight mission to date. Known as Crew-7, the mission for NASA will bring the group up to the space station for a six-month stay in orbit. The mission is SpaceX's sixth operational crew launch for NASA to date, and the first of the additional missions the agency awarded SpaceX. Crew-7 consists of NASA astronaut Jasmin Moghbeli as the commander, European Space Agency astronaut Andreas Mogensen from Denmark as the pilot, and Japan Aerospace Exploration Agency astronaut Satoshi Furukawa and Roscosmos cosmonaut Konstantin Borisov as mission specialists.
Persons: NASA's, Jasmin Moghbeli, Andreas Mogensen, Satoshi Furukawa, Konstantin Borisov Organizations: SpaceX, International, Elon, NASA, NASA's Kennedy Space Center, European Space Agency, Japan Aerospace Exploration Agency Locations: Florida, Denmark
The crew is riding aboard the SpaceX Crew Dragon Endurance capsule on the mission, dubbed Crew-7. “Space travel is difficult, but you make it look easy,” Moghbeli dispatched to SpaceX mission control from the Crew Dragon capsule after launch. The Crew-7 astronauts will spend about five days taking over operations from the SpaceX Crew-6 astronauts, who have been on the space station since March. The Crew-7 astronauts represent the most internationally diverse SpaceX crew to date. After reaching the space station, the Crew-7 astronauts will bid farewell to the SpaceX Crew-6 astronauts, who will return home aboard their spacecraft, the Crew Dragon Endeavour, in the coming days.
Persons: NASA’s, NASA’s Jasmin Moghbeli, Andreas Mogensen, Satoshi Furukawa, Konstantin Borisov, Roscosmos, ” Moghbeli, We’re, , Furukawa, Borisov, , , Moghbeli, Baldwin, I’ve, Russia’s, I’m, Boeing’s, ” Mogensen, ” Furukawa, Loral O’Hara, Oleg Kononenko, Nikolai Organizations: CNN —, SpaceX, NASA’s Kennedy Space Center, European Space Agency, Japan Aerospace Exploration Agency, JAXA, NASA, ESA, Massachusetts Institute of Technology, Naval Postgraduate School, Marine Corps, Soyuz, Copenhagen International School, Imperial College London, University of Texas, Surrey Space Centre, University of Tokyo, Russian Soyuz Locations: Florida, Danish, Russian, Bad Nauheim, Germany, Frankfurt —, New York, Long, Monterey , California, United States, Russia, Ukraine, Copenhagen, United Kingdom, Austin, Surrey, Kanagawa, Japan, Tokyo
CNN —A revolutionary satellite that will reveal celestial objects in a new light and the “Moon Sniper” lunar lander are preparing for launch. The Japan Aerospace Exploration Agency, or JAXA, is expected to launch its XRISM mission, pronounced “crism,” from Japan on Sunday evening. Along for the ride is JAXA’s SLIM, or Smart Lander for Investigating Moon. Moon Sniper sets its sights on a craterMeanwhile, SLIM will use its own propulsion system to head toward the moon. Previously, Japanese company Ispace’s Hakuto-R lunar lander fell 3 miles (4.8 kilometers) before crashing into the moon during a landing attempt in April.
Persons: Ray, SLIM, Smart Lander, , Richard Kelley, James Webb, Taylor Mickal, XRISM, Ispace’s Organizations: CNN, Japan Aerospace Exploration Agency, JAXA, Ray Imaging, NASA, European Space Agency, Canadian Space Agency, YouTube, Goddard Space Flight, Center, Soviet Locations: , Japan, Greenbelt , Maryland, United States, Soviet Union, China, India
CNN —A SpaceX and NASA mission that was set to launch four astronauts — representing four nations and space agencies across the globe — to the International Space Station was abruptly called off Thursday evening. The astronauts’ SpaceX Crew Dragon spacecraft had been slated to launch atop a SpaceX Falcon 9 rocket from NASA’s Kennedy Space Center in Florida at 3:50 a.m. Once at the space station, Moghbeli, Mogensen, Furukawa and Borisov will join the seven astronauts already on the orbiting laboratory. The Crew-7 astronauts will spend about five days taking over operations from the SpaceX Crew-6 astronauts, who have been on the space station since March. This mission will mark the eighth flight operated by NASA and SpaceX as part of the agency’s commercial crew program, which has been ferrying astronauts to the space station since SpaceX’s first crewed mission in 2020.
Persons: NASA’s, , Rob Navias, mangers, NASA’s Jasmin Moghbeli, Andreas Mogensen, Satoshi Furukawa, Konstantin Borisov, Furukawa, Borisov Organizations: CNN, SpaceX, NASA, International, NASA’s Kennedy Space Center, Twitter, US Space Force, European Space Agency, Japan Aerospace Exploration Agency, JAXA, Roscosmos Locations: Florida, Danish, Russian
REUTERS/Amit Dave Acquire Licensing RightsBENGALURU, Aug 25 (Reuters) - On the heels of the success of the Chandrayaan-3 moon landing, India's space agency has set a date for its next mission - this time to study the sun. It aims to study solar winds, which can cause disturbance on earth and are commonly seen as "auroras". In 2019, the government sanctioned the equivalent of about $46 million for the Aditya-L1 mission. The Indian space agency has earned a reputation for world-beating cost competitiveness in space engineering that executives and planners expect will boost its now-privatised space industry. The Chandrayaan-3 mission, which landed a spacecraft on the lunar south pole, had a budget of about $75 million.
Persons: Amit Dave, Joseph, Louis Lagrange, Nivedita, Giles Elgood Organizations: REUTERS, Rights, Indian Space Research Organisation, European Space Agency, NASA, Orbiter, ISRO, Thomson Locations: Gujarat Science City, Ahmedabad, India, Sriharikota, French, Bengaluru
CNN —The Solar Orbiter mission has discovered jets of material rapidly releasing from the sun’s outer atmosphere. An artist's concept shows the Solar Orbiter spacecraft circling the sun. The advanced instruments aboard Solar Orbiter, as well as NASA’s Parker Solar Probe, are helping to unlock the biggest mysteries that remain about the sun. The sun’s magnetic field is so massive that it stretches beyond Pluto, providing a pathway for solar wind to travel directly across the solar system. Solar Orbiter works in tandem with Parker Solar Probe, which is orbiting the sun on a seven-year mission after launching in August 2018.
Persons: , , Lakshmi Pradeep Chitta, Max Planck, NASA’s Parker, Andrei Zhukov, ESA’s Daniel Müller, Parker Organizations: CNN, Orbiter, NASA, European Space Agency, Solar, ESA, Max, Max Planck Institute, Solar System Research, Probe, Space, Royal Observatory of, Solar Orbiter, Parker Locations: Germany, Royal Observatory of Belgium
It's a sad irony, but an irony nonetheless, that this week the European Space Agency announced that a piece of space debris — left in orbit by a 2013 launch of Arianespace's Vega rocket and the target of a removal mission — appears to have been struck by other space debris. But the ISS itself may have to dodge space debris this afternoon, with station controllers considering changing its altitude. The risk posed by space debris is not a novel problem for the industry, but it's an ever more pressing one. Satellites and space debris are largely tracked via ground-based radars and telescopes. Debris removal is a nascent part of the broader satellite servicing market (also known as In-Space Servicing, Assembly and Manufacturing, or ISAM).
Persons: Michael Sheetz —, It's, Arianespace's, Brian Weeden, wasn't, Weeden Organizations: CNBC, European Space Agency, ESA, OTB Ventures, NASA, SpaceX, International Space, Secure, Foundation, Aerospace, NorthStar, Manufacturing, Cargo Locations: Swiss, U.S, Europe, Russia, China, Japan, Korea, India
The sun as seen by the Solar Orbiter spacecraft in extreme ultraviolet light in this mosaic of 25 individual images taken on March 7, 2023, by the high resolution telescope of the Extreme Ultraviolet Imager (EUI) instrument. New observations by the Solar Orbiter spacecraft may provide an answer. "Unlike the wind on Earth that circulates the globe, solar wind is ejected outward into interplanetary space," Chitta said. "Earth and the other planets in the solar system whiz through the solar wind as they orbit around the sun. "This finding is important as it sheds more light on the physical mechanism of the solar wind generation," said solar physicist and study co-author Andrei Zhukov of the Royal Observatory of Belgium.
Persons: Lakshmi Pradeep Chitta, Max Planck, Chitta, Andrei Zhukov, Eugene Parker, Zhukov, Will Dunham, Rosalba O'Brien Organizations: Solar Orbiter, Solar, Max Planck Institute, Solar System Research, European Space Agency, NASA, Orbiter, Royal Observatory of, Thomson Locations: WASHINGTON, Germany, U.S, Royal Observatory of Belgium, American
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