This underwater eruption sent gravitational ripples to the edge of the atmosphere
The colossal Tonga eruption didn’t just shake the seas — it sent shockwaves into space.
The colossal Tonga eruption didn’t just shake the seas — it sent shockwaves into space.
We all know (hopefully) that warming temperatures is driving ice loss. But seeing it makes it all the more disturbing. ...
Researchers used declassified spy satellite images to pinpoint the historic Battle of al-Qadisiyyah
A relatively small shift from grazing land to forest could make a huge difference in our climate fight.
GPS equipment can track very subtle ground movements.