If you keep at it long enough, that dough gets hot from the constant squeezing. That friction generates heat. Europa experiences these same gravitational tides ... that internal heat is what keeps its ...

Spread the loveOn the night of March 12, 2026, stargazers will have a rare opportunity to witness a fascinating astronomical event: the transit of Europa, one of Jupiter’s most intriguing moons, ...

A NASA-sponsored team has developed electronics that can operate reliably in the harsh radiation and temperature conditions found on distant planetary bodies like Europa, an ocean world orbiting ...

Hydrogen atmosphere could keep exomoons habitable for billions of years Liquid water is considered essential for life. Surprisingly, however, stable conditions that are conducive to life could exist ...

A new study analyzing oxygen isotopes in lunar soil suggests that meteorite impacts occurring over the past four billion years likely delivered only a small fraction of Earth’s water. Credit: ...

When producer Berly McCoy was out on her local frozen lake, she saw something she'd never seen before. There were dark spidery, star-shaped patterns in the ice and they freaked her out. So, we called ...

Project Hail Mary hits streaming March 20. Here are the 10 best sci-fi movies to watch first — ranked, with streaming info, ...

NASA is achieving new heights in technology as new, robust electronics can operate in vastly harsher planetary conditions.