Like Earth and the solar system's other planets, Mars formed roughly 4.5 billion years ago. Early in its history, Mars was ...

Scientists say caves on Mars and icy moons may host microbial life and serve as future habitats for astronauts to be sent to ...

There is a lot of evidence from orbiting satellites and surface rovers indicating that liquid water was present long ago on ...

Asteroid set to pass ‘close’ to Earth - but you have time to prepare - The flyby will be close enough for observers across ...

NASA and other space agencies are intent on sending astronauts back to the moon, and this time, to stay! A vital part of ...

If current scientific models are anything to go by, Earth, now 4.5 billion years old and halfway through its total lifespan, ...

Asteroid 99942 Apophis named after the Egyptian deity of chaos, darkness and fire is expected to safely pass close to Earth ...

Researchers discover planetary system evolving in real time - thanks to a one-of-a-kind telescope located in the Antarctic Plateau.

Astronomers at The University of New Mexico have published new research confirming three bodies orbiting the dynamic ...

What's behind the odd magnetic fields observed around ice giants? Why, quasi-1D superionic hydrogen, of course.