Discover interesting facts about the sun, the solar system's central star that supports all life on Earth.

A swarm of large asteroids likely lurking around Venus could one day pose an "invisible threat" to Earth if left unchecked, ...

Venus, often called Earth's "sister planet," remains one of the most mysterious worlds in our solar system. Covered by a ...

Co-orbital asteroids – space rocks that travel alongside planets without fully orbiting them – are notoriously difficult to ...

Dive into the extreme world of Venus with our latest video! From its acid rain to potential signs of life, discover the ...

The White House’s budget plan for NASA would be woefully inadequate for achieving near-term human voyages to Mars, experts ...

This month will usher in two separate conjunctions — one between the moon and a rarely-visible Mercury, and another between ...

During the month of June you will be able to see Mercury, Venus, Mars, Saturn, Neptune and Jupiter in the sky at different ...

President Trump recently announced his proposed budget for the National Aeronautics and Space Administration. That budget ...