If an antimatter meteor came into our solar system, we’d definitely know about it, says one reader, especially if it hit the ...

Could you survive a day on every planet in our solar system? Experience the extreme conditions across the planets in a single ...

Miranda, a small moon of Uranus, hides a feature so extreme that it defies most Earth-bound comparisons. Verona Rupes, a ...

Humanity can survive a supernova explosion due to the fact that the closest potential candidate is at a safe distance.

Comet C/2025 K1 (ATLAS) has fragmented after its close solar approach, revealing insights into the fragility of long-period ...

Incredible creatures defy biological limits, surviving extreme heat, pressure, radiation, and arid conditions. From ...

Pennsylvania lawmakers have been at an impasse on clean energy legislation for years. The lone exception—a $25 million bill ...

How cyanobacteria use a flexible protein to protect themselves from sunlight—and what it could mean for crops and solar tech.

China's advanced satellite power system delivers 2.6 MW with microsecond precision, reshaping satellite power, communication ...

Temperatures remained into the 80s well in the fall this year in parts of the Midwest. Agrivoltaics offers a respite to ...

The ESCAPADE mission, which launched to space on a Blue Origin rocket on Thursday, breaks the mold of how planetary science ...

Envision a time when hundreds of spacecraft are exploring the solar system and beyond. That’s the future that NASA’s ESCAPADE ...