Copernical Team
Astronauts from US, India, Poland, Hungary on SpaceX capsule return to Earth
A SpaceX capsule carrying astronauts from India, Poland, Hungary and the United States splashed down off the California coast Tuesday, completing Axiom Mission 4 and capping 20 days in space.
The Ax-4 crew undocked from the International Space Station at 7:15 am EST on Monday (1115 GMT) for a 22.5-hour journey, landing in the Pacific Ocean at around 5:31 am EST (0931 GMT) on Tuesday.
The Earth views from Cupola during Ignis mission
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00:00:40
View of Earth as seen by ESA project astronaut Sławosz Uznański-Wiśniewski inside the seven-windowed cupola, the International Space Station's "window to the world".
The European Space Agency-built Cupola is the favourite place of many astronauts on the International Space Station. It serves not only as a unique photo spot, but also for observing robotic activities of the Canadian Space Agency's robotic arm Canadarm2, arriving spacecraft and spacewalks.
Sławosz was launched to the International Space Station on the Dragon spacecraft as part of Axiom Mission 4 on 25 June 2025. The 20-day mission on board is known as Ignis.
During the
Study finds link between Grand Canyon landslide and Meteor Crater impact
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Satellite constellations are too bright—may threaten astronomy and our night sky
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Private spaceflight ends with a Pacific splashdown for astronauts from India, Poland and Hungary
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Synthetic biology could support future outposts on the moon and Mars
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A lunar base could start with a dome over a crater made of regolith
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Testing, testing, testing – Let’s Smile (episode 3)
Video:
00:07:25
Smile is a brand-new space mission currently in the making. It will study how Earth responds to the solar wind and solar storms.
At the European Space Agency’s technical heart in the Netherlands, engineers have spent the last four months carrying out ‘spacecraft environment testing’ – putting Smile through its paces to make sure it is ready for the shaky rocket launch, the vacuum of space and the extreme temperatures it will face in orbit around Earth.
Now all complete, Smile is one step closer to launch in 2026.
This video provides a glimpse into the testing process. It
Φsat-2 begins science phase for AI Earth images
Φsat-2, a miniature satellite, has completed its commissioning and has begun delivery of science data, using algorithms to efficiently process and compress Earth observation images, as well as detect wildfires, ships, marine pollution and more.
Unlocking the Secrets of Cosmic Dust with the Webb Telescope
Cosmic dust does far more than float through space. It's the raw material from which stars, planets and possibly even life emerge. Yet astronomers have long puzzled over where this vast amount of dust comes from and what it's made of.
Dr. Noel Richardson, an associate professor of Physics and Astronomy at Embry-Riddle Aeronautical University, and his students are answering these questions