I/ATLAS has mysteriously shrunk in size, and the latest images of the supposed comet may actually prove it's an ...

NASA's first multiple-satellite mission to another planet will map Mars' magnetic field and atmosphere in 3D, laying the ...

ESCAPADE is overseen by the University of California Berkeley, who named the spacecraft’s onboard satellites Blue and Gold ...

Is interstellar object 3I/ATLAS an 'alien probe'? Harvard's Avi Loeb cites a 0.005% chance 'hiding' path and rocket-like ...

Astronomers say 3I/Atlas, the interstellar object passing through our solar system, has changed color again, raising new questions about its composition and behavior.

NASA’s twin Escapade spacecraft will explore how solar winds stripped Mars’ atmosphere, revealing clues about its lost ...

The shifting glow of distant objects often hints at the gases, dust, and radiation shaping their paths through the cosmos.

The European Space Agency's Jupiter Icy Moons Explorer (JUICE) will observe interstellar comet 3I/ATLAS in November, despite its primary mission to study Jupiter's moons.

In a historic cosmic discovery, NASA has detected the chemical “fingerprint” of water on interstellar comet 3I/ATLAS, a rare ...

Modern astronomy is giving us unprecedented views of the asteroids, comets, and other small bodies that litter our cosmic ...

The risk of a cosmic body striking the Earth—or exploding in the atmosphere—may be higher in 2032 and 2036, researchers have ...

A rare cosmic visitor, 3I/ATLAS, the third confirmed interstellar object, was discovered in July 2025. This object, on a ...