What if Earth is just one of many planets with the potential to support life, and intelligent beings exist somewhere out there, waiting to be discovered? The TESS telescope, NASA's powerful new tool, ...

An exoplanet 60 light-years away from Earth, known as 14 Herculis c, is thought to be the coldest one yet found, researchers ...

Tiny radio probe called GIRO may soon reveal what lies beneath alien worlds with 100x more accuracy than current tech.

Astronauts aboard the space station have a unique view of Earth, and a time-lapse by NASA's Jonny Kim shows off its beauty.

Planets may begin forming much earlier than scientists once believed during the final stages of a star s birth, not afterward ...

Now, data from two X-ray telescopes, NASA's Chandra X-ray Observatory and the European Space Agency's XMM-Newton, has uncovered the grim fate of a planet there. The Helix Nebula is called a ...

YR4, which previously posed the highest impact risk to Earth ever recorded, has now been assessed a slightly higher chance of ...