Mars Opportunity rover: Please phone home!

What to see in the night sky in October

Don't look now but there's a skull-shaped 'Halloween asteroid' approaching Earth

We may know where the bizarre, cigar-shaped interstellar object ’Oumuamua came from

NASA's planet hunter spots first alien world

There are no extra dimensions in our universe, says gravitational wave data

Giant hole in the sun sparks flurry of auroras

Put yourself in Curiosity's shoes with 360-degree view of Mars

Planet or not, you can't discount the extraordinary beauty of Pluto

Astronaut uses finger to plug hole on space station

10 incredible images of Saturn

What to see in the night sky in September