WHO officially calls end to global covid-19 health emergency
The World Health Organization (WHO) is making it official — announcing the end of the ...
For the first time, astrophysicists have caught a star eating ...
A dusty belch is all that remains of a planet that was gobbled up by ...
New discoveries are bringing the world of pterosaurs to life
In an eat-or-be-eaten world, flight conveys a bevy of benefits. A creature that takes to ...
Scientists grow living human skin around a robotic finger
The Terminator may be one step closer to reality. Researchers at the University of Tokyo ...
Teen brains aged faster during the pandemic: study
Besides causing mental health problems in some teens, the stress of the COVID-19 pandemic also ...
Move faster, live longer? A little more effort goes a ...
If there’s one public health message Americans have heard loud and clear, it’s this one: ...
How climate change is affecting our food
If you lived through 2021, you witnessed some of the most extraordinary weather since recordkeeping ...
The world’s fastest supercomputer just broke the exascale barrier
The first exascale computer has officially arrived. The world’s fastest supercomputer performed more than a ...
Trained dogs sniff out COVID-19 as well as lab tests ...
Dogs are as reliable as laboratory tests for detecting COVID-19 cases, and may be even ...
High altitudes may be a climate refuge for some birds, ...
Cooler, higher locales may not be very welcoming to some hummingbirds trying to escape rising ...