ScienceAlert Homepage

Supernova explosion reveals origin of star dust
Astronomers watching a supernova may have found out where the star dust that made up much of our Universe came from.
Life
Scientists unearth the fossil of a teeny-tiny hedgehog
Health
New species of mushroom found in commercial packet
Environment
Tropical fish are invading and destroying kelp forests
Technology
Empty Japanese factories converted into high-tech farms
Culture
Colourful mind games: do blue objects really feel colder?
Space
Are the Earth's magnetic poles about to flip?

Featured Video

hidden image hidden image hidden image hidden image