NASA scientists have revealed the secrets of the most volcanic body in our solar system, according to new research. The ...

Exomoons are a hot topic in the science community, as none have been confirmed with astronomers finding new and creative ways ...

NASA's DAVINCI probe will be first in 21st century to brave Venus’ atmosphere as it descends from above the planet down to its surface.

In late December, you can witness a celestial conjunction as Mars passes close to the Beehive Cluster in Cancer the Crab.

Mars has now risen to the rank of the fifth brightest object in the pre-midnight evening sky, rivaled only by the moon, Venus, Jupiter and the brightest of all stars, Sirius.

Observations from spacecraft, aircraft, balloons and ground-based devices show that ordinary thunderstorms often emit γ-rays.

The planet named after the king of the gods in Roman mythology is visible all night long right now, rising in the east at ...

NASA and ESA’s Hubble Space Telescope has been observing the outer planets through a program called OPAL (Outer Planet ...

The winter stars are like that. They're bright, sparkly and arrive "from a distance" low on the eastern horizon and gradually ...

This week, learn why Greenland sharks can live for centuries, discover when Neanderthals and humans met, see the most ...

German astronomer Simon Marius is best remembered for his disputes with Galileo Galilei over priority for discovering Jupiter ...

Io's volcanic activity explained without magma ocean evidence Tidal heating powers volcanic eruptions on Jupiter's moon ...