Signs of life on K2-18 b are revisited as a new NASA-led study finds no conclusive evidence for dimethyl sulfide, tempering ...

A Texas drone team develops a new thermal imaging method to support disaster victim searches after deadly flooding in the Hill Country.

The mysterious cosmic explosion has been traced to a massive stellar explosion. A global team of astrophysicists, led by researchers from Northwestern University and the University of Leicester ...

Earth is fortunate in having a magnetic field: it protects the planet and its life from harmful cosmic radiation. Other ...

Methane is a potent greenhouse gas with a much stronger short-term effect on warming than carbon dioxide. Over the near-term ...

This paper provides concrete evidence that the expanding and accelerating Universe mathematically expressed by dark energy is ...