Southwest Research Institute (SwRI) scientists are studying Saturn's moon Titan to assess its tidal dissipation rate, the ...

A tiny Japanese satellite has shown that it can take the highest quality photos of the Earth in history. The suitcase-sized satellite sent back photos with a resolution of 2.5 meters.

The night sky offers fascinating events at different times of the year, and February is no exception. Tonight we will ...

The scale of Critica’s titanic Jupiter deposit sits in a league with Brazil’s leading clay-hosted rare earth deposits, but is ...

The system is believed to be traveling at least 1.2 million miles per hour (1.93 million kilometers per hour), according to a ...

So long as the weather cooperates, Saturn, Venus, Mars, Jupiter and the moon will be visible Sunday evening during an open house at the Indiana University Kokomo Observatory. The open house begins at ...

Watch a bright Moon dominate the sky, trace the Winter Hexagon, and continue enjoying the evening parade of planets in the ...

A Month of Bright Planets Venus blazes at its brightest for the year after sunset, then Mars and Jupiter to rule the night ...

Jupiter and Mars will appear to make ultraclose approaches to the moon on two nights this week. Here's how to get the best ...

Data from the Gaia spacecraft shows that even unassuming stars can host monumental companions like massive planets.

Skywatchers on Thursday evening, Feb. 6, will notice an eye-catching pairing-off between two of the brightest objects in the ...