Physics
Why the vast emptiness of space isn’t really that empty after all
Space-time may seem empty, but the expanse between stars is filled with more interesting stuff than you may think, writes Chanda Prescod-Weinstein
News
Physics
Carlo Rovelli: Where does the stuff that falls into a black hole go?
Culture
Humans
Carlo Rovelli鈥檚 new book: Eclectic essays on physics, history and more
Culture
Earth
International Space Station image shows beauty of the world’s oceans
Regulars
Life
Alien life may exist on Venus but intelligence could be harder to find
News
Space
To understand signs of life on Venus we must do chemistry on Earth
News
Life
Missions to confirm signs of life on Venus are already in the works
News
Life
Why we’re in for a long wait to hear from intelligent aliens
Features
Meet NASA’s latest Mars Rover: Will Perseverance find life in 2021?
News
Space
It鈥檚 time to for us to revisit Venus to uncover its many mysteries
The discovery of a possible sign of life on Venus highlights our ignorance of what is going on within its swirling clouds and on its furnace-like surface. It鈥檚 time to go there and find some answers, writes Peter Gao
News
Space
Glittering image of Andromeda galaxy takes top photography award
Regulars
Space
Space Dogs review: A dog’s-eye view of how Laika could have lived
Culture
Humans
Anousheh Ansari interview: Why everyone should see Earth from space
Features
Physics
Why dark matter should be called something else
News