But of these planets, which is nearest to the sun? Mercury is the closest planet to the sun, followed by Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune. Mercury orbits at only 0.387 ...

Mars, Venus, Jupiter and Saturn should be visible to the naked eye, but with a telescope you can spot Neptune and Uranus.

The above 40-second video is sped-up footage of the new-found jets flashing briefly near the Sun’s south pole. In reality, ...

The "once-in-a-lifetime" comet that recently lit up night skies for the first time in millennia might be falling apart after being singed as it slingshotted around the sun, new photos suggest.

Launched into Earth's orbit last June, GOES-19 is the newest addition to NOAA's fleet, equipped with a sensor called the ...

Avowed entices experimentation with numerous weapons by offering two loadouts that can be swapped between at any time, letting you switch from up-and-close slashes to ranged spellcasting with the ...

"One might think Mercury is very hot all the time because it's so close to the sun," Maria Vincent, an astronomer at the University of Hawaii, told Live Science. "But it's not — instead ...