A U.S. scientist searching for a civilization across 7 Earth clones circling the red dwarf star TRAPPIST-1 says its own alien ...

NASA is working on an exciting mission to send humans to Mars in the next few decades. To make this happen, the agency is ...

Across Yorkshire people have been reacting to the spectacular display in the skies as four planets are in alignment. This ...

NASA is tracking a truck-sized asteroid which is set to hurtle by Earth today at many times the velocity of a speeding bullet ...

Orbital dynamics show that President Trump’s pledge to land astronauts on Mars couldn’t happen until 2029 at the earliest.

"It's been such a puzzle that there was liquid water on Mars, because Mars is further from the sun, and also, the sun was ...

Though it's a cold, dead planet, Mars still has its own natural beauty about it. This image shows us something we'll never ...

YR4, the asteroid is estimated to be between 40 m and 100 m wide and is projected to come close to Earth in December 2032.

Our solar system was doing just fine without humanity for 99.995% of its lifetime Our Solar System is quite “young”, at least as far as solar systems go. Using radiometric dating, scientists were able ...