Watch the evolution of a jet formed by a collapsing star ("collapsar") in these simulations courtesy of Ore Gottlieb/Northwestern University. The wobble of the jets may be the source of mysterious ...

“Scary Barbie” (also known as AT2021lwx) is the informal name given by scientists to a phenomenon that is referred to as a ...

Would dropping every nuke or climate change make our home a barren, sterile world? Probably not, but we're trying ...

Avec Les Echos suivez en temps réel toute l'actualité financière puisée aux meilleures sources des sociétés cotées sur les bourses de Paris, Bruxelles, Amsterdam, Lisbonne, Francfort et New York.

An international team of astronomers reports the detection of the first pulsar by the Globular Clusters GMRT Pulsar Search (GCGPS) survey. The pulsar, designated PSR J1617−2258A, was found in ...

Only a large asteroid impact, supernova explosion, or deadly gamma-ray bursts (GRBs) offer much chance of evaporating the oceans. The researchers estimate the likelihood of the various events ...