NASA's new "CODEX" telescope has snapped its first photos of the sun's outer atmosphere, revealing previously imperceptible ...

The scientists who precisely measure the position of Earth are in a bit of trouble. Their measurements are essential for the ...

Celestis, which recently conducted a mission from California, will send cremated remains or human DNA to outer space for ...

Supermassive black holes usually lurk unseen, but when an unlucky star drifts too close they ignite titanic outbursts ...

Scientists may have found a new way to detect some of the universe's most mysterious objects, primordial black holes (PBHs), ...

The Hubble Space Telescope's evidence of an "intermediate-sized" black hole about 6000 light-years away in the closest ...

Celestis says it's the 1st company to offer space burials. Some remains, from "Star Trek" actors to JFK, have flown to orbit ...

For hundreds of years, the only time mankind could see the Sun’s corona, which is the highly hot and ethereal outer ...

The Vera C. Rubin Observatory is poised to discover billions of new astronomical objects, revolutionizing understanding of ...

Galaxies shine in a rainbow of emissions from gas, dust, and stars. Each of these building blocks emits light at specific ...

Amazon's next group of Kuiper satellites could soon launch from Florida, propelling the company closer to providing internet ...