Arsia Mons, which dwarfs Earth's tallest volcanoes, and its two neighboring volcanoes are often surrounded by water ice ...

Mark Horton, an archaeology professor at the Royal Agricultural University in the United Kingdom, spoke with Fox News Digital ...

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 ...

For the dwarf planet candidate, one trip around the sun takes over 24,000 years. Its orbit challenges a proposed path for a hypothetical Planet Nine.

As astronomers study an exoplanet called K2-18b, conflicting research reveals how difficult it is to find evidence of life ...

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 ...

In this Podcast Extra, we examine President Donald Trump's calls for NASA to land humans on Mars. Although the White House ...

New research on the orbits of these mysterious asteroids near Venus stress the need for better space rock surveillance.