All Stories
- Astronomy
Odd white dwarf found with mostly oxygen atmosphere
A white dwarf that has been stripped of its hydrogen and helium provides a rare peek inside the core of a dead massive star.
- Animals
Green was this ancient snake’s signature color
Scientists have reconstructed the skin coloration of a fossilized snake that’s about 10 million years old.
- Animals
Ancient snake wore green
Scientists have reconstructed the skin coloration of a fossilized snake that’s about 10 million years old.
- Health & Medicine
Environment still tied to MS risk
50 years ago, scientists reported a possible connection between the environment and multiple sclerosis risk.
- Health & Medicine
Should C-section babies get wiped down with vagina microbes?
A study suggests that a post-birth rubdown with vaginal fluid offers starter microbes to babies born by C-section. But it might not always be a good idea.
- Archaeology
Ancient Assyrians buried their dead with turtles
Why did ancient Assyrians bury their dead with turtles? The reptiles may have served as symbolic protectors of the dead.
- Anthropology
Hobbits died out earlier than thought
Tiny Indonesian hominids disappeared earlier than thought, around 50,000 years ago.
- Astronomy
This eclipse goes on and on
The longest known stellar eclipse hides a nearby star for nearly 3.5 years behind a thick clump of orbiting dust once every 69 years.
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- Animals
Climate change now bigger menace than forest loss for snowshoe hares
Shorter snow seasons push climate change ahead of direct habitat loss as menace for Wisconsin snowshoe hares.
- Animals
Ancient arachnid was almost a spider
A newly discovered ancient arachnid might offer clues on spider origins.
