Researchers have developed the Smaller Than Earth Habitability Model (STEHM) to assess which planets can maintain ...

"I think these are not far-out type of ideas; they are not really futuristic ideas that we are talking about." ...

Jupiter’s Ganymede — has a unique and inexplicable magnetic field. New research could finally explain it: the moon is heating ...

Asteroid alerts often sound more dramatic than the actual risk they pose. This time, NASA is tracking asteroid 2026 HW2, a ...

New research suggests the moons of Jupiter and Uranus may hint that our planetary neighborhood once had a third ice giant.

Our most powerful particle accelerators mimic near-light speeds of cosmic particles. But no upgrade may be capable of ...

Ganymede may generate its magnetic field through a core that is still forming today, challenging long-held ideas about ...

NASA is shifting (again) it's plans to maintain a human presence in low Earth orbit, making changes to how it will replace ...

So why is NASA launching fewer telescopes and planetary science missions than it did a quarter-century ago? The answer is ...

Exoplanet magnetic fields were measured for the first time using ultra-hot Jupiter wind speeds in a June 2026 Nature ...

On this June episode of The Sky Above, host Leah Pezzetti sits down with the co-founder of a Washington-based company ...

The Sun looks like a warm yellow sphere with a surface covered with glowing messy hair. The yellow glow extends to the edges of the image, with some regions brighter than others. Many bright yellow ...