Scientists have discovered more than 6,000 planets beyond our solar system. What if some of them aren't planets at all, but ...

James Webb Space Telescope observations suggest little red dots are early supermassive black holes, providing insights into cosmic evolution within the first billion years of the universe.

Four astronauts are set to splash down in the Pacific Ocean as they return early from the International Space Station due to ...

Though 3I/ATLAS poses no threat to Earth or our satellites, its journey highlights how the networks we built for planetary ...

While there’s no concrete consensus on a list of prerequisites for life to evolve on other planets, there are at least a ...

The observatory, in fact, took its "first light" pictures on November 17, 2025, thereby confirming that both its Wide Field ...

The Circinus Galaxy, a galaxy about 13 million light-years away, contains an active supermassive black hole that continues to ...

There may not be as nearly as many small galaxies in the early universe as astronomers predict there should be, which has big ...

Astronomers have captured the universe's first confirmed failed galaxy, a starless expanse of dark matter dubbed Cloud-9, ...

The US, China, India, Europe and Japan all have exciting missions on the horizon in 2026. Many of them are collaborative ...

Ancient galaxies colloquially known as "little red dots" have proven a mystery ever since astronomers discovered them three ...

Named “Cloud-9,” the discovery is a new type of celestial object known as a RELHIC, making it unlike anything scientists have ...