Tiny grains from asteroid Ryugu are revealing clues to the magnetic forces that shaped the far reaches of the solar system over 4.6 billion years ago. The findings suggest the distal solar system ...

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

Using the James Webb Space Telescope (JWST) and the Atacama Large Millimeter/submillimeter Array (ALMA), an international team of astronomers have observed a giant spiral galaxy designated ADF22.A1.

It seems counterintuitive since it takes investment up front, but the decades of savings that follow provide an incredible ...

A third, tenuously held companion to the known binary V404 Cygni may signal that at least some black holes form "gently." ...

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 ...

Even so, solar farms around the country and world have transformed the way humans produce electrical energy, and residential systems are delivering increased ... but Saussure's breakthrough laid the ...

All life on Earth is based on the element carbon, but scientists aren’t sure what initially supplied all that carbon to our ...