Since the start of the novel coronavirus pandemic, Heidi Fraser has been cleaning her grandparents’ house, which she says is as “old as my hometown of Sherbrooke.”
Four-billion-year-old carbonates in a Martian meteorite called Allan Hills (ALH) 84001 contain nitrogen-bearing organic molecules, according to a new study published in the journal Nature Communications.
A physics paper proposes neither you nor the world around you are real.
Friends and colleagues pay tribute to gifted polymath whose achievements spanned biology, physics and public policy
This stuff would have existed for thousands of years before disappearing.
New technique could help shed light on plants’ workings – and lead to unusual home decor
The jiggling tip of an atomic force microscope served as the ‘pick’
If you think you got your freckles, red hair, or even narcolepsy from a Neanderthal in your family tree, think again. People around the world do carry traces of Neanderthals in their genomes. But a study of tens of thousands of Icelanders finds their Neanderthal legacy had little or no impact on most of their physical traits or disease risk.
Sweden’s strategy to keep large parts of society open is widely backed by the public. It has been devised by scientists and backed by government, and yet not all the country’s virologists are convinced.
Brain evolution traced from tyrannosaurs to modern crows
