But over the summer, 3I/ATLAS, has plunged toward the inner solar system—and the fireworks show has begun in earnest. When ...

Some planets may be soot-rich rather than water-based. Atmosphere studies will be key to understanding their true nature.

Science advances through data that don't fit our current understanding. At least that was Thomas Kuhn's theory in his famous ...

The comet, which poses no risk to Earth, first burst onto the scene July 1, spotted by NASA’s ATLAS survey telescope in Chile ...

A new interstellar comet has emerged, shaking up our existing understanding of these celestial bodies. Displaying surprising characteristics in both its composition and behavior, it challenges ...