An explosion of particles arrived at Earth on Thursday, and could lead to visible northern lights in much of the country ...

The rare comet, Tsuchinshan-ATLAS will be visible in the night sky throughout the rest of October. This is the best time to ...

Jupiter’s Great Red Spot, the solar system’s largest storm, wiggles like gelatin and contracts like a stress ball, new ...

"With your support we can make our show better! Join our Patreon community: Imagine never being able to dream of landing on Mars or traveling to Saturn. Not because it's impossible to get there ...

"Detecting an exomoon would be quite extraordinary, and because of Io, we know that a volcanic exomoon is possible." ...

Advertisement "Bright comets are very rare and are usually newcomers to the inner solar system," Cooke said ... from the sun ...

Brian Cox, the 56-year-old physicist who first found fame as the keyboard player in the chart-topping band D:ream, has gone ...

Space weather watchers are expecting a powerful solar flare from the sun to reach Earth Thursday evening giving off a light ...

In 1995, astronomers confirmed the discovery for the first time of a brown dwarf, a body too small to be a star and too big ...

Olympus Mons, Mars' immense shield volcano, towers 21 kilometers above its surface, dwarfing Earth's Mount Everest. Covering ...

Here’s a quick example to show you how net metering works: A 6 kW home solar system can generate around 9,300 kilowatt-hours (kWh) of electricity per year in Miami, according to the National ...

The unexpected observations, which Hubble took over 90 days from December to March, show that the Great Red ... is so large — the biggest in the solar system — that Earth could fit inside ...