The discovery of the interstellar comet 3I/ATLAS on 1 July 2025 has propelled alien spaceship theories into the spotlight.
Researchers have found Saturn’s moon Enceladus has heat circulating beneath its icy crust, meaning the chemistry of biology ...
The astronomical community is holding its breath. After a frustrating, 43-day government shutdown that held critical data ...
Scientists suspect iron meteorites might be able to resist erosion on Mars, which may explain why some appear perched on flat ...