NASA astronauts will live in a mocked-up Mars base in Texas for more than a year, in constant isolation and under constant observation
A retired Navy officer claims he spotted a metallic orb similar to the one shown in last month's US Senate hearing.
NASA has a very good reason to send an all-female crew to Mars in the 2030s
Experts have re-analysed data which suggests there are deep oceans on four of Uranus' moons.
Experts have shared the best time to spot a meteor
Scientists have been able to identify the moment a star gobbled its planet in one fell swoop
Using NASA equipment, the scientists have made a fascinating discovery under the surface of the moon
The warning comes after scientists witnessed a star engulfing a planet in our galaxy.
The clip illustrates just how huge black holes really are
The James Webb Space Telescope has made groundbreaking progress on an alien planet
The small Japanese town is said to be the epicentre of extra-terrestrial life
Researchers at Durham University said it's one of the 'biggest ever found'
"That has messed with my brain"
If you're worried aliens won't make contact within your lifetime, well, think again.
In 1980, a man left a note saying he was going aboard an alien spaceship and was never seen again
Researchers described the new image as the ‘dawn of an exciting new era’
Point Nemo - or the oceanic pole of inaccessibility - is in the Pacific Ocean and not close to anywhere at all
Experts still aren't sure what caused it.
Have you wondered why we haven't been back to the moon in over fifty years? The answer is politics and money.
People are totally stunned by the miraculous phenomenon
Could dragons once have strode upon the surface of Mars? Probably not.
This type of solar eclipse won't be seen for another eight years
If the findings from NASA's James Webb Space Telescope are right, it could mean that science is due a rethink