The interstellar comet is a fossil from a planetary system that formed a long time ago in an area of our galaxy far, far away.

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

The Hubble Space Telescope has made multiple observations of exoplanet WASP-121 b, also known as Tylos. The extreme ...

Interstellar comet 3I/ATLAS carries isotopic ratios entirely outside the Solar System range, ESO’s Very Large Telescope has ...

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

It catches very low frequency radio waves made by lightning, solar storms and charged particles moving through Earth’s ...

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

The exoplanet telescope TESS revealed a distant world using an entirely different detection method than the one it was built ...

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 ...

NASA's new alien-hunting telescope, the Habitable Worlds Observatory (HWO), will be serviceable out in space (and it will ...

If potted plants always seem to die under your care, you can take solace in knowing that plantkind as a whole will probably ...

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 ...