This year brought remarkable cosmic breakthroughs, and these are the most significant space discoveries that captured the ...

Astronomers using the Subaru Telescope in Hawaiʻi have discovered a massive planet and a brown dwarf orbiting distant stars.

Using a powerful combination of space-based measurements and Subaru’s advanced imaging, astronomers have discovered two rare companions, one of which enables a key test for NASA’s Roman Space ...

A new study from North Carolina State University researchers finds that attraction to biodiversity, also known as biophilia, may vary broadly between individuals rather than being a consistent trait ...

For centuries, Europeans thought that eternal daylight saturated the cosmos. The shift to a dark universe has had a profound ...

The universe’s expansion might not be accelerating but slowing down, a new study suggests. If confirmed, the finding would upend decades of established astronomical assumptions and rewrite our ...

"This challenges our understanding of black hole and galaxy formation in the early universe." Using the James Webb Space Telescope (JWST), astronomers have uncovered a voraciously feeding and rapidly ...

"The discovery of this stream highlights how much is still unknown about the life histories of galaxies, how the hidden universe shapes the realms that we can see." Despite still not being fully ...