Central Asia’s last stable glaciers just started to collapse
Too little snowfall is now also shaking the foundations of some of the world’s most resilient ‘water towers’, a new study led by the Pellicciotti group at the Institute of …
Just 1 minute of vigorous exercise a day could add years to your life
Briefly walking up a steep hill counts as exercise Greg Balfour Evans/Alamy If you don’t exercise for the sake of exercising, doing five or six vigorous activities, each lasting just …
Legal adviser warns NIH not to kill 900 grants a second time
Advice follows Supreme Court ruling that threatened previously restored grants, but reprieve may be brief
A newborn planet munches on gas and dust surrounding its host star
In a first, astronomers imaged a baby planet within a gap in the disk of material around a star, confirming predictions about how rings form.
A simple metal could solve the world’s plastic recycling problem
The future of plastic recycling may soon get much less complicated, frustrating and tedious. In a new study, Northwestern University chemists have introduced a new plastic upcycling process that can …
Steroids are everywhere on social media – but how dangerous are they?
South_agency/Getty Images If you have swiped through fitness-related content on Instagram, Facebook or TikTok lately, chances are that an influencer on your feed has taken steroids. A recent global meta-study …
Human ancestors braved England’s ice-covered northlands 440,000 years ago
How exactly ancient toolmakers survived the harsh conditions remains a mystery
A bioengineered protein may someday treat carbon monoxide poisoning
An antidote for carbon monoxide poisoning could come from bacteria. Mice treated with a tweaked version of a bacterial protein rapidly cleared carbon monoxide from their blood, safely eliminating it …
Hidden viruses in our DNA could be medicine’s next big breakthrough
You are mostly but not entirely human. If we crunch the numbers, 8 percent of your genome actually comes from viruses that got stranded there. This viral detritus is a …
Can we finally recycle all of the metal in scrap cars?
Scrap vehicles contain many different metal alloys, which can be hard to recycle Marc Hill/Alamy A new way to recycle the metal from scrap cars could eliminate millions of tonnes …