Still, science being science, we needed proof—and we got it in 1992, when two astronomers found two planets orbiting a pulsar ...
Updated predictions for 3I/ATLAS’s perijove with Jupiter on March 16, 2026, reflect revised non-gravitational acceleration ...
The sudden appearance of an object hurtling through our Solar System that didn't belong here instantly set the astronomical ...
Scientists have observed cryovolcanoes erupting on comet 3I/ATLAS — giving us a new clue about what's inside it.
NASA’s JPL Horizons updates for 3I/ATLAS revise the non-gravitational acceleration model, affecting its projected perijove ...
Earlier this week, NASA officials released long-delayed images of interstellar visitor 3I/ATLAS.
NASA’s new multi-mission images of interstellar comet 3I/ATLAS reveal its true nature, unusual chemistry and ancient origins ...
As far as physical features, NASA says 3I/ATLAS has speed, color, and direction that are, “consistent with what we’d expect ...