Mars's moon Phobos is so strange that no one knows how it formed. But a forthcoming mission could solve this mystery - and a ...

Though the planets are always “aligned,” seeing more than four in the sky is more uncommon. February’s lineup is a chance to ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

The number of planets that orbit the sun depends on what you mean by “planet,” and that’s not so easy to define ...

Here’s what you should know when you go outside to see for yourself: Yes, the planets are indeed lined up across our sky. No, ...

Witness a rare celestial event as the moon aligns with Uranus and other planets throughout February, visible even in ...

Pluto-Charon Formation Scenario Mimics Earth-Moon System Jan ... Dust storms on Mars could one day pose dangers to human astronauts, damaging equipment and burying solar panels.

Jeff Bezos' rocket company has given NASA a brief taste of the moon's gravity without straying too far from home ...

Titan is the only moon in our solar system with a significant atmosphere. Now we have a very good idea of how this dense ...

Six planets are parading across the sky, appearing as some of the night's brightest stars. A few easy tips can help you ...

Keep your eyes on the sky. Six planets in our solar system are coming into alignment and will be visible from Earth. AccuWeather says Saturn, Venus, Neptune, Uranus, Jupiter and Mars will be ...

From January to March, the night sky will host a spectacular parade of planets featuring Venus, Mars, Jupiter, Saturn, Uranus ...