Space experts believe that the 'Dracula' disc could offer new insights into planetary formation, especially in massive ...

I/ATLAS is old news; NASA's discovery of the mysterious starless object Cloud 9 is rewriting cosmic theory. Here is what ...

NASA has taken a major step toward one of its most ambitious science goals as it searches for signs of life on planets beyond ...

Four astronauts are about to become the first humans to venture near the moon in more than half a century since NASA's iconic ...

Astronomers have captured the most detailed look yet at faraway galaxies at the peak of their youth, an active time when the ...

The new object was a dark matter cloud filled with gas and containing no stars, a first such confirmed object in the universe ...

NASA has selected advanced technologies to power a future space telescope designed to image Earth-like planets and search ...

NASA announced the selection of industry proposals to advance technologies for the agency’s Habitable Worlds Observatory concept.

The most consequential detail about interstellar comet 3I/ATLAS is not that it is rare, but it is doing things that make long ...

Astronomers have captured the most detailed look yet at faraway galaxies at the peak of their youth, an active time when the adolescent galaxies were ...