Copernical Team
Chinese satellite reportedly grappled and moved spacecraft away from orbit
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The event was discussed as part of a webinar on managing the risks of satellite close approaches in geostationary orbit, hosted by the Center for Strategic and International Studies and the Secure World Foundation earlier this week.
Last week, China reportedly demonstrated yet another advancement in space-based technology and capabilities as an analytics firm claimed to have seen a satelli New Earth Trojan asteroid
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An International team of astronomers led by researcher Toni Santana-Ros, from the University of Alicante and the Institute of Cosmos Sciences of the University of Barcelona (ICCUB), has confirmed the existence of the second Earth Trojan asteroid known to date, the 2020 XL5, after a decade of search. The results of the study have been published in the journal Nature Communications.
All cele Helicopters Flying at Mars May Glow at Dusk
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The whirling blades on drones flying above Mars may cause tiny electric currents to flow in the Martian atmosphere, according to a NASA study. These currents, if large enough, might cause the air surrounding the craft to glow. This process occurs naturally at much larger scales on Earth as a corona or electrical glow sometimes seen on aircraft and ships in electrical storms known as Saint Elmo's In simulated mission, astronauts obtained direct haptic feedback from robots they control on the ground
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Astronauts in orbit could soon be using robots to explore lunar or planetary surfaces without having to expose themselves to the dangers of the extraterrestrial environment. A paper by Kjetil Wormnes and his colleagues based at the European Space Agency (ESA), Noordwijk, The Netherlands, published in the De Gruyter journal Open Astronomy, presents a simulated geological exploration mission in which, for the first time,astronauts in the International Space Station obtained direct haptic feedback from robots that they control on the ground, "feeling" objects that they manipulate.
Human interplanetary exploration is inspirational but it is still, largely, the stuff of science fiction; it is almost 50 years since somebody last set foot on the moon, and crewed expeditions beyond our satellite are still decades away.
During the last half-century, however, many missions have taken robots to planetary surfaces, and they can operate in conditions that are far too hostile for human astronauts, but they need direct human control if they are to undertake complex missions.
Looking four-ward to launch
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ESA astronaut Samantha Cristoforetti is all smiles alongside her Crew-4 mates during a training session at SpaceX headquarters in Hawthorne, California, USA.
Samantha is the next ESA astronaut to fly to space and is expected to be launched to the International Space Station in spring 2022. This is the second mission for Samantha who spent approximately 200 days in space in 2015 for her Futura mission.
Samantha is launching with familiar faces. Fellow mission specialist Jessica Watkins was part of NASA’s NEEMO 23 crew, in which Samantha served as commander. The team spent 10 days living and working
Apply now for the 2022 YGT opportunities!
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The 2022 ESA YGT opportunities are now open for applications. Positions are available in engineering, science, IT and business services. Find out more and apply now.
Newly discovered asteroid just second of its kind
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You may have heard of the Trojans, two vast swarms of asteroids that lead and trail Jupiter on its orbit around the Sun.
But the king of the planets doesn’t hold a monopoly on Trojan asteroids. The physics that gives rise to the formation of these distinctive collections of ancient rocks is the same for all planets – including Earth.
While the existence of Earth Trojans had been theorised for many years, the first direct observation of one was confirmed just over a decade ago. Since then, no second Earth Trojan
NASA Planes Fly into Snowstorms to Study Snowfall
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Scientists repeatedly check the weather forecasts as they prepare aircraft for flight and perform last-minute checks on science instruments. There's a large winter storm rolling in, but that's exactly what these storm-chasing scientists are hoping for.
The team is tracking storms across the Midwest and Eastern United States in two NASA planes equipped with scientific instruments to help un Kendall Outlines 'Operational Imperatives,' Choices During Think Tank Appearance
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While the United States military remains "the best in the world," Department of the Air Force Secretary Frank Kendall said Jan. 19 that the Air and Space Forces must move quickly to adapt and modernize to offset actions by China and others that have dented the "presumption of superiority" held by the U.S.
Kendall offered the assessment during a 45-minute "virtual fireside chat" sponsored b In space race, Europe faces choice: passenger or pilot
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As the race to send people to the Moon and beyond heats up, Europe faces calls to make a choice: Keep paying for seats on spacecraft or finally fly its own manned vehicle.
Imagine if Christopher Columbus did not have a ship to sail to the Americas, the head of the European Space Agency said recently, lamenting that the continent lacked a vessel to "explore the next frontier".
"We wil