Philae is precariously perched on a comet.

Recent spacecraft news includes lost science experiments, stepping stones to Mars, and a bright(er) universe.

Photo of fish in twilight zone

Welcome to the twilight zone of the ocean, where the sun barely reaches and the fish have big eyes.

Scientists put price tags on capturing carbon.

The genomes of camels hint at the origins and remarkable adaptations of these desert animals.

How much heat are the oceans absorbing due to global warming?

Scientists are looking at fruit fly brains to understand how humans make decisions.

Can sea monkeys collectively move the oceans?

The monarch genome reveals the mechanisms behind migration, color and the butterfly's origin.

Evolutionary transformations in dinosaur arms and deadly bacteria...

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