A new bright green comet, C/2025 F2 (SWAN), has been discovered by amateur astronomer Michael Mattiazo. Visible now until April 14, share your sightings and photos with us!
NASA astronaut Jonny Kim makes history as the first Korean-American to arrive at the ISS, joining two cosmonauts for an eight-month mission aboard the international lab.
During a precarious docking attempt with the ISS, Boeing's Starliner faced thruster failures that put astronauts at risk. Discover how mission control saved the day!
The European Space Agency faced unexpected challenges while shutting down its resilient Gaia spacecraft, which mapped over a billion stars. Discover how this space observatory fought to stay operational until the very end!
During a critical mission, NASA's Starliner spacecraft experienced severe thruster failures, forcing astronauts Butch Wilmore and Suni Williams to make life-altering decisions while nearing the ISS. Their harrowing experience sheds light on the challenges of space travel.
Discover how the Gaia spacecraft transformed our understanding of the Milky Way, revealing its complex structure and history of galactic collisions. The mission has unveiled astonishing insights into our cosmic home.
NASA has successfully integrated the core stage of the SLS rocket for the Artemis II mission, marking a crucial step towards crewed lunar exploration. This milestone sets the stage for testing essential systems and paving the way for future human missions to the Moon and Mars.
Asteroid mining is closer than ever, but challenges remain. As AstroForge launches its spacecraft, experts weigh in on the feasibility and potential impact of extracting resources from space.
After delivering over 8,200 pounds of cargo to the ISS, Northrop Grumman's Cygnus spacecraft is ready to depart. Watch live as it undocks on March 28, and learn about its upcoming deorbit and re-entry!
NASA’s Parker Solar Probe is set to make its second historic pass close to the sun at a staggering speed of 430,000 mph. This mission aims to unlock secrets about the sun’s outer atmosphere and solar wind.
