People with Li-Fraumeni syndrome are susceptible to developing multiple types of
early onset cancer. Researchers are working to find a way to make life easier
for these patients.
Plus: Listen to the sound of Perseverance firing its lasers, Is happiness
measurable? How one team is redefining joy. An ancient “iron-smelting site” may
reveal Earth’s magnetic future. And after Marvel, the Russo brothers rule their
own universe.
The International Union for Conservation of Nature declared 15 species extinct
in 2020. Stacker asks: what were they, and what drove them to extinction?
In 2020, the world looked to science as a new virus spread across the globe,
leaving a permanent mark on human health, behavior and nature — and on science
itself.