The new exoplanet Elias 2-24 b is the youngest ever discovered, still forming in a cloud of debris around a young star just 450 light-years from Earth ...

Scientists discovered first-of-its-kind evidence of a possible second-generation planet around a white dwarf star some 270 ...

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

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

Some scientists believe the sheer number of stars, planets and potentially habitable environments in space makes ...

South Africa’s MeerKAT telescope has helped astronomers achieve a world first: detecting radio signals directly from a planet outside our Solar System. And before anyone starts preparing for an alien ...

Scientists have traced a series of mysterious radio signals to a gigantic alien world 63 light-years from Earth.

You've probably heard the theory before – it's that the octopus is not from earth. They're aliens. They are so different from anything else on this planet, that they must have come from a different ...

The newly discovered exoplanets, designated as GJ 9827 b, c and d, are located fairly close to their host star, completing orbits within 6.2 days. ESO A nearby 'super‑Earth' just 25 light years from ...