UK-based Blue Skies Space's first satellite begins calibration with a bright star 104 light-years away.

SpaceX's plan to launch one million orbiting data centers to space worries astronomers, who say the satellite streaks caused by the proposed constellation would severely impair observations.

The latest science news and headlines from Yahoo News, focusing on space, climate change and health-related breaking stories ...

Cosmic rays are one of the greatest challenges for space travel and pose a considerable risk to humans and materials. For the first time on European soil, an international research team in ...

When Ukrainian forces retook the site of the Braude Radio Astronomy Observatory in September 2022 after forcing a Russian retreat, they found the facility still stood—but barely. Collapsed roofs, ...

The Princeton-led NASA mission has officially begun its science mission to study the sun and everything it touches. Princeton marked the occasion with a panel discussion, science talks and a reception ...

A spacecraft built to study one of Earth’s most hostile regions ended its mission with a return through the atmosphere years earlier than expected. Van Allen Probe A, a NASA satellite weighing about 1 ...

A century after Robert Goddard's famed rocket launch, who gets to explore space? Exploring who's breaking barriers of gender, ...

Add Yahoo as a preferred source to see more of our stories on Google. Astronomers detect the largest sulfur-bearing molecule in space, revealing early chemistry linked to life’s origins. (CREDIT: ...

NASA’s James Webb Space Telescope reveals new clues about a mysterious cosmic explosion that defies expectations.

"These results from the Dark Energy Survey shine new light on our understanding of the universe and its expansion." When you purchase through links on our site, we may earn an affiliate commission.

From ancient star traditions to cutting-edge space research, astronomy has always reflected humanity’s desire to understand the universe. Stargazing through time explores this sweeping story, tracing ...