Slideshow
We summarize the week's scientific breakthroughs every Thursday.
- Space
Two astronauts stuck in space for 9 months have returned to Earth
Astronauts Suni Williams and Butch Wilmore’s extended stay in the International Space Station will add to what we know about how space affects health.
- Health & Medicine
Measles is spreading. Here’s what experts say you should know
The uptick in measles cases has left many people wondering about early signs of measles, whether they need an updated vaccine and treatment options.
- Animals
How a puffin patrol in Iceland is saving the iconic seabirds
Light pollution disorients young puffins. The Puffling Patrol helps them find their way to the sea.
- Climate
An unexpected ice collapse hints at worrying changes on the Antarctic coast
The Conger Ice Shelf disintegrated in 2022. Satellite data leading up to the collapse hint at worrying changes in a supposedly stable ice sheet.
- Oceans
The world’s largest coral was discovered in the South Pacific
The behemoth coral, discovered in October in the Solomon Islands, is longer than a blue whale and older than the United States.
- Life
Backyard explorers discovered 15 new examples of glowing life
New finds in the Finding Fluorescence site include a Japanese beetle with a glowing blue mouth and a mushroom that gleamed bright red under its cap.
