"Seeing the Earth again was such a beautiful moment. I felt like I was on the Apollo 13 coming back, coming home." The post ...

Astronomers have identified the largest black hole jet structure known, named Porphyrion, stretching 23 million light-years across, akin to 140 Milky Way galaxies aligned. This discovery, emerging ...

At times during the past half-billion years, carbon dioxide warmed our planet more than previously thought, according to a ...

Astronomy Photographer of the Year, the annual photo competition showcasing all things space, is back. Ed Bloomer, senior ...

NOAA shared the first images of the Western Hemisphere from its GOES-19 satellite. The satellite's Advanced Baseline Imager ...

Earth is an extraordinary place, filled with remarkable creatures and landscapes that often surpass our understanding un ...

Astronomers have spotted the biggest pair of black hole jets ever seen, spanning 23 million light-years in total length. That ...

"It has the landscape; it looks like the Moon. And it has the scale of features astronauts will both be observing and exploring," NASA's Cindy Evans said.

Weeks before Europa Clipper was to be shipped for launch, scientists discovered a potentially fatal flaw that might endanger ...

The Curiosity rover captured this image on Sept. 9, 2024, during its 4,295th Martian day (called a "sol") on Mars. It's been ...

Voyager 1 was responsible for one of the most iconic space photos in the history of the space program. In 1990, while still ...

A space mission that included the first private spacewalk caught a glimpse of Western Australia as it came back to Earth ...