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After cataloging thousands of worlds beyond our solar system, astronomers are now closing in on a far rarer prize: a moon ...

Astronomers found signs that mysterious interstellar object 3I/ATLAS is radiating a "heartbeat" pulse of light that repeats ...

A strange heartbeat-like pulse detected in interstellar object 3I/ATLAS has sparked new debate among scientists and space ...

A newly discovered, faint radio emission, the Hectometric Continuum, emerges only after sunset and pulses through Earth's ...

NASA’s Bennu samples have revealed an unexpected mix of sugars, sticky 'gum-like' material and ancient stardust. Scientists ...

NASA’s Bennu samples have revealed life-linked sugars, a mysterious gum-like substance and even grains of ancient stardust.

NASA has announced the discovery of a peculiar celestial object named CWISE J1249, which challenges existing classifications ...

Earlier this week, NASA officials released long-delayed images of interstellar visitor 3I/ATLAS.

The bizarre UFO-like glow was captured by nature photographer Valter Binotto on November 17, around 10:45 local time.

The objects could be rocky fragments, structures formed during interstellar travel, or something entirely different.

With an opposable big toe resembling a human thumb, the fossilized Burtele foot suggested its owner was a skilled climber, ...