A 24-year-old observatory assistant from the Midwest discovered Pluto. Clyde Tombaugh, born in 1906 in Streator, Illinois, ...

Over the past three decades, computer models of planetary system formation have gone from fairly crude representations to ...

The UK has legalized plug-in solar, but experts warn you shouldn't just set it up without getting your home checked first.

Learn how a magnetic field may have helped shape the Solar System, embedding traces of ancient magnetism within a meteorite ...

Unpopular opinion time, Pluto being reclassified as a dwarf planet was a great thing for our understanding of the solar ...

A newly discovered interstellar object is moving through the solar system at around 137,000 mph, and it did not take long for ...

Nasa's powerful James Webb Space Telescope is showing us something humankind has never witnessed firsthand before: The birth ...

In May 2026, for the first time ever, solar generated more electricity in the U.S. than coal. Here's why it's worth paying ...

Learn how Pluto nearly kept its planet status in a proposed 12-planet Solar System as its demotion marks its 20th anniversary ...

Since the first discovery of a planet orbiting another star in 1992, some 280 alien solar systems have been identified. Most look quite unlike ours, and for good reason. Planets are mainly spied by ...

Californians could soon put solar panel kits on balconies and in backyards to lower their electric bills — without utility ...

Small-scale solar system services company Otovo will now have a presence in Hawaii after an acquisition of PV Hawaii LLC is completed. PV Hawaii, founded ...