For the first time, astronomers have witnessed the early stages of planet formation around a distant young star, HOPS-315, ...

For decades, astronomers have been awed by Saturn’s ring beauty. But a tiny, icy wanderer drifting between Saturn and Uranus ...

The simulation of the Solar System that came the closest to the observation was the presence of a small planet, between the ...

A new study led by UNLV scientists sheds light on how planets, including Earth, formed in our galaxy—and why the life and ...

The James Webb Telescope captures the beginning of planetary formation around the young star HOPS-315 for the first time.

A couple say they have cut their energy bills by hundreds of pounds thanks to solar panels, and they hope to recoup the cost ...

Astronomers are investigating a potential hidden planet, dubbed Planet Y, far beyond Neptune. Its gravitational pull is ...

Astronomers believe they may have uncovered evidence of a hidden Earth -size planet lurking in the outer solar system. Dubbed “Planet Y”, the proposed world could be nearly twice as close to Earth as ...

Astronomers are investigating a strange class of exoplanets known as eccentric warm Jupiters — massive gas giants that orbit ...

On this week’s “More To The Story,” environmentalist Bill McKibben examines how the remarkable rise of solar power could ...

The rings of Saturn are among the wonders of our solar system, with a diameter of roughly 175,000 miles (280,000 kilometers) ...

We thought we understood planets, but the planetary disk chemistry of far-away XUE 10 is completely changing our conception ...