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Ocean-covered planets may not be the places to search for life

Space

Ocean-covered planets may not be the places to search for life

Looking for life in the universe has often come down to a search for water on other planets. But water worlds may not make enough of the nutrients life needs

News

The message we're sending to nearby aliens is no threat to Earth

Space

The message we're sending to nearby aliens is no threat to Earth

Comment

Artist’s impression of GJ273 star system

Space

We just sent a message to try to talk to aliens on another world

News

We've just found a nearby exoplanet that could be right for life

Space

We've just found a nearby exoplanet that could be right for life

News

Enceladus’s hot, gritty core may cook up ingredients for life

Space

Enceladus’s hot, gritty core may cook up ingredients for life

News

artist's impression of an exoplanet

Space

We may have found 20 habitable worlds hiding in plain sight

News

Proxima b

Space

Our closest star system may be home to a stolen star and planet

News

Nine probes reached the outer solar system: Where are they now?

Space

Nine probes reached the outer solar system: Where are they now?

Features

Some TRAPPIST-1 planets may have the right conditions for water

Space

Some TRAPPIST-1 planets may have the right conditions for water

News

We’ve just seen 15 new mysterious cosmic radio bursts from space

Space

We’ve just seen 15 new mysterious cosmic radio bursts from space

Breakthrough Listen detected more radio pulses from the famous repeating source FRB 121102. They’re higher frequency than previous ones but we still don’t know what causes them

News

Space

One of Europa’s plumes may not exist, making hunt for life hard

News

Space

‘Alien megastructure’ star may host Saturn-like exoplanet

News

Space

Science fiction picks: Time for a reality check

Culture

Space

Building blocks of alien cells found on Saturn’s largest moon

News