Researchers have found Saturn’s moon Enceladus has heat circulating beneath its icy crust, meaning the chemistry of biology ...

Space looks very dark from Earth. But does the solar system, and the universe for that matter, have an area that's the ...

NASA’s Perseverance rover finds possible biological traces in Martian rocks — the strongest hint yet that life may have ...

"If our solar system is indeed moving this fast, we need to question fundamental assumptions about the large-scale structure ...

The ESCAPADE mission, which launched to space on a Blue Origin rocket on Thursday, breaks the mold of how planetary science ...

Is interstellar object 3I/ATLAS a 'normal comet' or something more? Harvard's Avi Loeb questions NASA, pointing to 7 puzzling ...

Mars once boasted a thick atmosphere that could support liquid water on its surface, which has long fascinated scientists. The ESCAPADE mission will investigate the remnants of this ancient atmosphere ...

The Roman telescope will track 100,000 cosmic explosions, revealing how the early universe expanded and offering new clues ...

Blue Origin successfully launched—and partially landed—its New Glenn rocket on Thursday. The achievement marks a major step ...

The James Webb Space Telescope has received a record-breaking number of proposals for its fifth observation cycle. Only 8% ...

Envision a time when hundreds of spacecraft are exploring the solar system and beyond. That's the future that NASA's ESCAPADE ...

How fast and in which direction is our solar system moving through the universe? This seemingly simple question is one of the ...