Moaning Myrtle Actor Shirley Henderson Was 37 When She Auditioned for 14-Year-Old ‘Harry Potter' Character and Thought: ‘This ...

What if Earth had all of Jupiter’s moons? Explore the massive gravitational and environmental changes from an influx of moons.

A chance discovery by a NASA rover on Mars shows that the red planet has a form of lightning, which researchers had suspected ...

Jupiter’s early growth carved rings in the solar system, delayed meteorite formation, and kept planets like Earth in stable ...

Make sure your angles are in units of radians (not degrees), where 2π radians = 360 degrees. But after that you will get the ...

A clear look at the discovery of 40,000 near-Earth asteroids, how scientists track them, and the missions working to keep our ...

Scientists have detected what they believe to be lightning on Mars by eavesdropping on the whirling wind recorded by NASA's ...

This year’s WTOP “Gift Ideas for Stargazers,” coincides with Black Friday and Cyber Monday sales, to possibly help get the best deals for that special someone on your holiday gift list that loves the ...

Though the exact length of a "stadia" is unknown, his measurement is thought to be accurate to within one percent of the ...

Emily Kwong and Regina Barber of NPR's Short Wave podcast talk about the evolutionary history of kissing, how moss spores fare in space, and new clues about the collision that created the moon.

Key Findings The moon once dismissed as the solar system's most hostile environment may now sit directly in the path of an ...