If you're looking to make the most of the dark winter nights, Black Friday and Cyber Monday are fantastic times to save money ...

Astronomers are investigating the possibility of a hidden ninth planet beyond Neptune, which could explain unusual orbital patterns in the Kuiper Belt.

As technology continues to progress, though, could we uncover a new one? Astrophysicists don't know if there are ...

NOAA's new Compact Coronagraph, CCOR-1, onboard the GOES-19 satellite, has begun transmitting its first images, revealing ...

Astronomers using the James Webb Space Telescope have spotted a feeding black hole in the early universe that seems to be ...

At the heart of our Milky Way galaxy lurks a supermassive black hole about four million times the mass of the sun, called ...

After a decade-long search, some scientists say a growing number of clues point to the existence of a hidden planet in the Kuiper Belt beyond Neptune — and they may soon have the opportunity to find ...

A distant white dwarf hosts an Earth-like planet in an orbit that might be similar to Earth’s if it survives the Sun’s red giant phase.

Scientists believe that about 14 billion years ago, during the Big Bang, an unidentified energy made the universe expand ...

National Guard troops on standby in Washington state, Oregon and Nevada as a precaution for ‘potential’ election unrest ...

A century ago this month, a brash astronomer leaked a discovery that opened our view to the cosmic distance scale and the ...

The Dark Energy Spectroscopic Instrument (DESI) is helping researchers explore the 'Big Bang played in reverse'. Scientists ...