
Copernical Team
Hubble's Advanced Camera for Surveys Instrument resumes science, investigation continues

Chinese astronauts' EVAs to help extend mechanical arm

Isotropic Systems and SES redefine global satellite services with first-ever multi-orbit field tests

NASA outlines challenges, progress for Artemis Moon Missions

SwRI, UTSA to study hypersonic separation events with $1.5 million grant

NASA sending Mars helicopter back to where it all started

Satellites detect large methane emissions from Madrid landfills

High-resolution satellites have detected substantial quantities of methane leaking from adjacent landfill sites close to the centre of Madrid, Spain. Using data from the Copernicus Sentinel-5P mission combined with GHGSat’s high-resolution commercial imagery, scientists from the SRON Netherlands Institute for Space Research and GHGSat discovered both landfill sites combined emitted 8800 kg of methane per hour in August 2021 – the highest observed in Europe by GHGSat.
NASA pushes back crewed Moon landing to 2025 or later

NASA pushes back crewed Moon landing to 2025 or later: agency chief

The United States will send a crewed mission to the Moon "no earlier than 2025," NASA chief Bill Nelson told reporters on Tuesday.
A target of 2024 was set by the administration of former president Donald Trump when it launched the Artemis program, but it has faced numerous delays, including most recently litigation with Jeff Bezos' Blue Origin which unsuccessfully sued after losing a lander contract to SpaceX.
© 2021 AFP
NASA tests beacon for safe recovery of astronauts on Artemis missions

NASA and the U.S. Navy are wrapping up the ninth in a series of tests at sea. They're verifying and validating procedures and hardware that will be used to recover the Orion spacecraft after it splashes down in the Pacific Ocean following deep space exploration missions.