"When TESS launched, no one expected it to ever be capable of finding this kind of planet." When you purchase through links ...

Investigating an area of interesting light rock seen from orbit, Curiosity found some particularly weird-looking structures.

SEAS, saw people on the slopes of Mauna Loa volcano in Hawai’i (Picture: HI-SEAS) Nasa is asking wannabe Martians to spend a ...

GJ 3378b could be just large enough and just close enough to its star to host life (Picture: Nasa) Aliens could call a planet about a 282 million-year drive away home, scientists say. GJ 3378b is an ...

July has arrived with explosions of fireworks and celebrations of the 250th anniversary of our country. For those who aren’t ...

You might think that legendary sci-fi author Arthur C. Clarke would've adored the Star Trek franchise, but that wasn't ...

Scientists are calling for a lunar quarantine facility where samples from Mars, the Moon, and beyond would be examined before being brought to Earth. They warn that even a tiny alien microorganism ...