International astronomers have for the first time witnessed the birth of a planetary system beyond Earth's sun that could one ...

In a cosmic breakthrough, scientists using the James Webb and ALMA telescopes have caught a rare glimpse of a planetary ...

"We found that hundreds of exoplanets are larger than they appear, and that shifts our understanding of exoplanets on a large ...

Just the third-ever confirmed interstellar object has been detected in our solar system. Here's what we know. (Spoiler: It's ...

The discovery was made by astronomers using the Subaru Telescope, which is situated atop a dormant volcano in Hawaii.

The solar wind plasma goes from moving at about 400 kilometers per second (900,000 miles per hour) to being diverted and ...

An asteroid the size of the Leaning Tower of Pisa has been spotted, just days before it makes a close pass by the planet.

Astronomers have long sought to understand the processes that lead to the birth of planetary systems. Recently, a major ...

A rare meteorite from Mars sold for a record-breaking $5.3 million at a Sotheby’s auction, making it the most valuable ...

Trump administration has cut off federal subsidies and prioritized fossil fuels, threatening to further delay the state's clean energy goals ...

Companies are using advanced technology to drill many miles underground to reach the hot rock below. Their quest is to make ...

Star Trek: Strange New Worlds is back with a second half that largely rules.