New photos show off NASA's newly constructed Roman Space Telescope, which will soon help researchers unravel the mysteries of ...

The crew member of concern is doing fine,” NASA said after their return early Thursday, the first time in the space station’s ...

A supermassive black hole is reawakening inside a distant galaxy cluster—and after almost 100 million years of slumber, ...

The members of Crew-11 — two American, one Russian and one Japanese — splashed down after one became ill, prompting an early ...

In 2026, astronauts will travel around the moon for the first time since the Apollo era, powerful new space telescopes will ...

In 2026, astronauts will travel around the Moon for the first time since the Apollo era, powerful new space telescopes will ...

China reportedly builds satellite facilities across Africa and Latin America, extending its Belt and Road strategy to space ...

The U.S. Senate voted on Thursday to approve billions of dollars in funding for federal science agencies, rejecting deep cuts ...

What: A forward-looking SETI Live discussion examining the most significant space science missions, discoveries, and ...

The crew undocked from the orbiting outpost at 5:20 p.m. ET Wednesday — about a month earlier than planned —and are scheduled ...

Our best models of the cosmos don't add up — but that could change if the universe is actually made of a viscous 'fluid,' a ...

For more than 25 years, humans have lived and worked continuously aboard the International Space Station, conducting research ...