Strong butt muscles are the key to sprinting at an elite level
Instead of the hamstrings, your butt is the real motor behind lightning-fast sprint speeds, at least if you're an elite male sprinter
Math models can help cardiologists by finding the heart's hidden waves
Even seasoned physicians may struggle to interpret EKGs
Rock varnish, the thin, dark coating on rocks' surfaces, is an indicator of life
Rock varnish is produced by magnesium-rich bacteria
Jupiter, in infrared, visible, and ultraviolet glory
International Gemini Observatory/NOIRLab/NSF/AURA/NASA/ESA, M.H. Wong and I. de Pater (UC Berkeley) et al.
Seeing in different lights paints a more detailed picture of Jupiter
Newly released images show the planet in infrared, visible, and ultraviolet light
.jpg?auto=format&fit=max&w=3840 "A T. rex skeleton at the Royal Ontario Museum.")
T. rex walked as slowly as a human, and may have used its tail as a suspension system
In prehistoric times, you could have strolled down the street and chatted with your friendly neighborhood T. rex without even breaking a sweat
.jpeg?auto=format&fit=max&w=3840 "galaxies")
A "strange, giant" galaxy is breaking all the rules
Without a supermassive black hole to stop them from forming, why aren’t there any young stars?
Foam rolling can help athletes hurdle the post-halftime slump
A new study looks at how this common self-massage technique affects athletic performances
Think twice before you ice after an injury
Applying ice to a sprained ankle or wrist decreases blood flow to the area for longer than previously thought
The Ever Given and the physics of big ships clogged the Suez Canal
Wider and wider container ships carry more cargo but are extremely difficult to steer in tight spaces like a canal
Two mistakes by a pair of astronomers expanded our knowledge of dying stars
Wade and Hjellming were initially looking for red supergiants. They didn't find them, but that doesn't mean they failed