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Nitty-gritty of Homo naledi’s diet revealed in its teeth

a1 Nitty-gritty of Homo naledi’s diet revealed in its teeth

Give Homo naledi credit for originality. The fossils of…

Star that exploded in 1437 tracked to its current position

a1 Star that exploded in 1437 tracked to its current position

Some stars erupt like clockwork. Astronomers have track…

Learning takes brain acrobatics

a1 Learning takes brain acrobatics

Peer inside the brain of someone learning. You might be…

310-million-year-old fossil blobs might not be jellyfish after all

a1 310-million-year-old fossil blobs might not be jellyfish after all

What do you get when you flip a fossilized “jellyfish” …

Bizarre metals may help unlock mysteries of how Earth’s magnetic field forms

a1 Bizarre metals may help unlock mysteries of how Earth’s magnetic field forms

Weird materials called Weyl metals might reveal the sec…

50 years ago, researchers discovered a leak in Earth’s oceans

a1 50 years ago, researchers discovered a leak in Earth’s oceans

Oceans may be shrinking — Science News, March 10, 1973 …

This huge plant eater thrived in the age of dinosaurs — but wasn’t one of them

a1 This huge plant eater thrived in the age of dinosaurs — but wasn’t one of them

A new species of hulking ancient herbivore would have o…

Here’s what was surprising about Kilauea’s 3-month-long eruption

a1 Here’s what was surprising about Kilauea’s 3-month-long eruption

WASHINGTON — After a stunningly explosive summer, Kilau…

DNA tests of Lassa virus mid-outbreak helped Nigeria target its response

a1 DNA tests of Lassa virus mid-outbreak helped Nigeria target its response

When an outbreak of a viral hemorrhagic fever hit Niger…

Women have a new weapon against postpartum depression, but it’s costly

a1 Women have a new weapon against postpartum depression, but it’s costly

Approval of the first and only treatment in the United …