The new exoplanet Elias 2-24 b is the youngest ever discovered, still forming in a cloud of debris around a young star just ...

South Africa’s MeerKAT telescope has helped astronomers achieve a world first: detecting radio signals directly from a planet ...

This summer, exoplanet science — the study of planets orbiting stars beyond our sun — took a big step forwards. Reports of ...

A newly discovered multi-celled extremophile, dubbed the 'fire amoeba,' thrives in Lassen Volcanic National Park's heated ...

Decades before blockbuster CGI aliens, artist Wayne Barlowe designed an entire ecosystem for his book "Expedition" — later turned into the Discovery Channel special "Alien Planet." 99% of Heart ...