Could a frozen traveler from another star system hold secrets about worlds beyond our own? Astronomers think 3I/ATLAS might. This comet, the only third confirmed interstellar object ever detected, ...

Interstellar visitor 3I/ATLAS has returned to Hubble’s field of view, and the fresh images are forcing astronomers to rethink ...

From a particle smasher encircling the moon to an “impossible” laser, five scientists reveal the experiments they would run ...

Social media erupted after a viral post claimed interstellar comet 3I/ATLAS travelled 76,600 kilometres in just 18 minutes.

Scientists in Boulder are using existing NASA spacecraft to track a rare interstellar comet called 31/ATLAS as it travels ...

A new analysis of the interstellar object 3I/ATLAS has uncovered a series of unusual physical and orbital characteristics ...

Scientists have long believed that the Moon was formed by a massive object crashing into the Earth. But what was that thing ...

Neutral summary of 3I/ATLAS anomalies, detailing unusual trajectory, mass, jets, gas composition, and non-gravitational ...

I ATLAS interstellar comet brightens in new NASA and ESA images, revealing an active visitor and rare clues about other star ...

Two asteroids are set for safe flybys near Earth, reassuring the public that no threat exists. NASA emphasizes these events ...

NASA and ESA images reveal unusual activity on interstellar comet 3I/ATLAS as it heads for its closest Earth approach this ...

A Southwest Research Institute (SwRI) research project is using data from NASA’s Polarimeter to Unify the Corona and ...