While the moon once had a weak magnetic field generated by a small molten core, the team's research suggests it likely wouldn ...

Discoveries from NASA's GRAIL mission reveal the moon's uneven interior, with a molten layer beneath the near side surface.

New research reveals that Jupiter was once nearly twice its current size with a magnetic field 50 times stronger. This ...

The discovery of water ice around a distant star is allowing scientists to study how the key ingredient for life is delivered ...

A recent study found that Jupiter was once twice the size that it is now, making it big enough to swallow up 2,000 Earths.

NASA’s Lunar Reconnaissance Orbiter (LRO) has been mapping the Moon since 2009, helping identify important scientific sites ...

Anna Commander is a Newsweek Editor and writer based in Florida. Her focus is reporting on crime, weather and breaking news. She has covered weather, and major breaking news events in South Florida.