The Kuiper Belt is a band on the outer edge of the Solar System made up of space’s odds and ends: comets, dwarf planets, and ...

Satellites come in all shapes and sizes, but there aren't any that look quite like SPHEREx, an infrared observatory NASA ...

The moshing galaxies of Arp 105 dazzle in the Space Image of the Day Monday (March 10), which comes courtesy of Hubble.

"The universe is filled with a range of three-body systems, including the closest stars to Earth, the Alpha Centauri star ...

A newly identified Kuiper Belt trio, possibly only the second of its kind, could provide strong evidence that these distant ...

The $488 million Spherex mission aims to explain how galaxies formed and evolved over billions of years, and how the universe ...

There was a glimmer in the air tonight at Vandenberg Space Force Base in California, and it wasn't only because a SpaceX ...

Besides the telescope, SpaceX’s Falcon rocket provided a lift from Vandenberg Space Force Base for a quartet of Nasa ...

SPHEREx hopes to solve some of the universe's biggest mysteries, while PUNCH will study the sun’s outer atmosphere, the ...

Astronomers used the powerful James Webb Space Telescope to sleuth out some of these objects, called brown dwarfs, in a vibrant star-forming region of our galaxy called the Flame Nebula. Brown dwarfs ...

"It was actually a total surprise to find the satellites in that configuration and we still don’t fully understand why they ...

The Flame Nebula, located 1,400 light-years from Earth, is a region where many stars are forming and is less than a million ...