Space
The Sirens of Mars review: Inside the hunt for life on the Red Planet
We once thought Mars had canals built by an advanced society. We've come a long way since then, but there is still much to discover, finds Leah Crane
Culture
Space
Some hot giant planets get larger as they are heated by their stars
News
Physics
Exotic fifth state of matter made on the International Space Station
News
10 of the best non-fiction science books to read right now
Culture
Humans
Bored in lockdown? Try a guide to the science of this familiar state
Culture
Physics
Why the universe I invented is right – but still not the final answer
Features
Space
The Milky Way may have been shrunk down by ancient magnetic fields
News
Physics
Why it’s better to fall into a big black hole, and other bizarre facts
Features
Earth
The amazing Antarctic discovery that could tell us how Earth was made
Features
Space
Space Force review: The sitcom is almost as comical as the real thing
The newly created US Space Force has provided a lot of laughs since its inception. A TV satire about it is almost as funny as the original, says Simon Ings
Culture
Physics
The surprising benefits of contemplating the death of the universe
Features
Space
Wally Funk and the future of female astronauts
Video
Space
I’m a space archaeologist studying junk strewn across the solar system
Regulars
Space
What is dark energy, and could it destroy the universe?
Video