The geology of the ocean floor is truly spectacular — perhaps even more than land geology. Unfortunately, it's really hard to study.
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"I think every astronomer is going to find something of value here, as NASA's missions enable the world to answer fundamental questions about how the universe got its start, and how it changed to ...
For people, matching what they see on the ground to a map is second nature. For computers, it has been a major challenge. A ...
Interstellar comet 3I/ATLAS makes its closest approach to Earth on Dec. 19. Here's how you can track its progress both during ...
In asmall cave tucked away south of Paris, scientists believe they’ve stumbled upon something extraordinary: what might be the oldest known 3D map created by humans. Carved into stone some 20,000 ...