Life in space

Edwin Hubble: pioneer of astrophysics and the expansion of the Universe

Uranus: mysterious or just unlucky?

Will AI help us talk to aliens?

NASA Voyager 1: Earth's farthest probe restores communications

Life on Mars? It's a question of chemical combinations

From Sardinia on the hunt for aliens

The snowplough star that unveils the mysteries of Betelgeuse

A planet with a “cucumber” orbit discovered”

Earth's future “spoiled” by the Planet of the Apocalypse

Voyager 2 goes into semi-retirement. Another device switched off

Plato's eyes ready to search for life in Space