A half century after NASA's Apollo 17 lunar module lifted off the moon's northeastern near side quadrant, planetary ...

A new study suggests that a rift in Kenya and Ethiopia has reached a critical stage in the split-up process, and that water ...

Astronomers have finally identified where the Milky Way’s star-making activity fades, uncovering a long-sought boundary in ...

A recent archaeological study has identified the earliest lithic heat treatment of chert in the world. Discovered in ...

Granite’s story begins deep underground, where molten magma cools over millions of years to create its iconic speckled crystals. From continental foundations to world-famous landmarks like Yosemite’s ...

Formation of the Solar System’s comet reservoirs remain uncertain. Here, the authors show that AI-based analysis of comet activity reveals a far more populated Oort Cloud than previously thought.