Scientists are worried about rising radio interference from space. Large satellite networks, like SpaceX's Starlink, are ...

Dark matter is more than five times as abundant as all the visible matter in the universe. So why can't we see any of it?

NASA is advancing plans to construct a radio telescope on the Moon's far side – a location uniquely shielded from the ...

A sweeping cosmic census from the James Webb Space Telescope has unveiled nearly 1,700 galaxy groups—marking the deepest and ...

As the Hubble Space Telescope celebrates 35 years in space, here's what to know about the ambitious instrument.

Astronomers reported Monday that the probability of the two spiral galaxies colliding is less than previously thought, with a ...

The team found only a 2 percent probability that the galaxies will collide in the next five billion years. In slightly over ...

New data show a 50% chance the Milky Way won't collide with Andromeda. A merger with the Large Magellanic Cloud is far more ...

James Webb telescope helped solve a decade-long mystery about the universe’s expansion rate, shedding new light on the cosmic ...

The National Science Foundation, which was supposed to provide much of the funding for TMT, opts to fund the Giant Magellan ...

A new study of the Gobi Wall in the Gobi highland desert of Mongolia reveals a multifunctional role beyond defense; data from ...

Scientists from Helsinki, Durham and Toulouse universities used data from NASA's Hubble and the European Space Agency's Gaia ...