
Copernical Team
SpaceX scrubs launch of Italian satellite from Florida, will try again Friday

Caltech names Laurie Leshin Director of JPL

US issues visa to Russian ISS cosmonaut

Out of Pebble Purgatory

He won a trip to space. Then he gave it away to a friend

He told his family and a few friends. He dropped hints to a couple of colleagues. So hardly anyone knew that the airline pilot could have—should have—been on board when SpaceX launched its first tourists into orbit last year.
Meet Kyle Hippchen, the real winner of a first-of-its-kind sweepstakes, who gave his seat to his college roommate.
Join Webb Quest: Mind-blowing mission to the early Universe

Permafrost thaw: it’s complicated

One of the many serious consequences of the climate crisis is that precious permafrost is thawing, and this is unleashing even more carbon to the atmosphere and further exacerbating climate change. However, it’s complicated. For example, sometimes permafrost can thaw rapidly and scientists are unsure why and what these abrupt thaws mean in terms of feedback loops. This makes it difficult to predict the future impact on the climate. Thanks to an ESA–NASA initiative, new research digs deep into understanding the complexities of permafrost thaw and how carbon is released over time.
Meet the man who won a trip to space and gave it to a friend

He told his family and a few friends. He dropped hints to a couple of colleagues. So hardly anyone knew that the airline pilot could have—should have—been on board when SpaceX launched its first tourists into orbit last year.
Meet Kyle Hippchen, the real winner of a first-of-its-kind sweepstakes, who gave his seat to his college roommate.
Image: Orbital resupply vehicle departs ISS

Astronauts aboard the International Space Station farewelled over 2000 kg of scientific experiments and hardware on Sunday 23 January as a cargo Dragon spacecraft began its return to Earth.
ESA astronaut Matthias Maurer captured the resupply vehicle in all its glory as it departed the orbital outpost at 15:40 GMT/16:40 CET. It splashed down approximately 29 hours later off the coast of Florida, U.S..
The SpaceX spacecraft arrived at the Space Station just before Christmas, bringing new experiments alongside Christmas treats. It returned with a bellyful of science, including several European experiments that were quickly transported to NASA's Space Station Processing Facility at the agency's Kennedy Space Center in Cape Canaveral, and other items that flew with ESA astronaut Thomas Pesquet during his Alpha mission.
Among the experiments were an investigation into the effect of microgravity on resting muscle tone known as Myotones, cell cultures for the Cytoskeleton experiment that looks at how human cells behave in weightlessness, and a new device called Thermo-Mini for continually monitoring core body temperature that you might have seen Matthias sporting on Station.