Learn about NASA's SPHEREx mission, which will launch on March 4, 2025 to study the universe's early history and search the ...

Star gazers in the Florida Keys were treated to some Milky Way magic on Monday. The timelapse video shows a<a ...

For decades, scientists have studied small satellite galaxies to better understand how the universe’s smallest galaxies ...

This stunning time-lapse video of the Milky Way was captured at the Florida Keys in Bahia Honda on Feb. 26. Our home galaxy ...

The ghostly ring Kýklos (from the Greek κύκλος, circle or ring) and the object WR16 both show the environment of rare and ...

The $488-million mission is set to map the sky in 102 colors of light, probing cosmic inflation, galactic ices, and the history of the universe’s first light.

Scientists have uncovered “Quipu,” the largest known galactic structure, stretching 1.4 billion light-years. This discovery ...

Hubble's study reveals Andromeda experienced major galactic collisions, unlike Milky Way. Its satellite galaxies show unusual ...

Milky Way photography can yield some stunning shots from here on Earth. But what if you had a vantage point at some 400km ...

The Large Magellanic Cloud, a dwarf satellite galaxy orbiting the Milky Way, causing the larger galaxy to “wobble,” imparting ...

Astronomers believe they've discovered a spiral structure inside the Oort cloud that surrounds our solar system.

"Everything scattered in the Andromeda system is very asymmetric and perturbed. It does appear that something significant ...