Should we prepare for alien invasion? The curious case of 3I/ATLAS and what it might mean

Should we prepare for alien invasion? The interstellar object 3I/ATLAS is travelling through our solar system on a hyperbolic ...

The ‘small wonders’ unlocking secrets of the solar system

Modern astronomy is giving us unprecedented views of the asteroids, comets, and other small bodies that litter our cosmic ...
The Cool Down

Fact-checkers shut down the most common, misleading claims about solar panels: 'There is little evidence'

Learn how to save big on solar panel installation costs with the help of EnergySage and other free services for homeowners.
PRIMETIMER

Mysterious 3I/ATLAS object vanishes and reappears as two spacecraft begin their race to uncover its secrets

I/ATLAS has captured the attention of space enthusiasts and researchers with its unusual features. The interstellar object is ...
National Geographic news

Our Solar System

Try stargazing. Need a new idea to keep kids entertained? Try stargazing. Free learning activities and videos about the solar system Free learning activities and videos about the solar system ...