Each planet and moon in our Solar System poses unique challenges, from deadly heat and toxic skies to crushing gravity and ...

Venus is often called Earth’s twin, but its atmosphere is one of the harshest in the Solar System. NASA’s DAVINCI probe will dive into those clouds to search for chemical clues that could point to ...

Fly about 2,600 light-years to Hubble Space Telescope imagery of the Cygnus loop nebula. See images from 2001 and 2020.

You know, if you think about it, and trust me we're about to, the moon is kind of weird. Of all the terrestrial worlds of the ...

The European Space Agency's Jupiter Icy Moons Explorer (Juice) is on track for its gravity-assist flyby at Venus on 31 August ...

Mundane wayward space rock, or extraterrestrial visitor? Astronomers believe that our solar system's latest and only third ...

Loeb is not dismissing the comet theory, but he argues the odds of something unusual are higher than most assume. On his ...

It has been estimated that if a giant space rock that is just 11 or 12 kilometers wide hit us it would “wipe out most ...

The recently defunded nonprofit corporation that distributed federal money to public media stations across the United States ...

Two Long Island UFO hunters have been called upon by some domestic law enforcement to investigate unexplained phenomena.

Karnataka Deputy Chief Minister and State Congress President DK Shivakumar has issued a clarification after a controversy ...

We have the answer for Planet visited by Brad Pitt in "Ad Astra" crossword clue that will help you solve the crossword puzzle ...