JD Vance says aliens are ‘demons’ and details obsession with UFOs
Meet the astronauts about to make history on flight around the moon
Outer space conditions hamper sperm's ability to navigate toward an egg
A defining week for the Trump presidency
The Dogma of Meat
New hope for children with severe epilepsy
Panicking scientists, canceled experiments – federal funding cuts turned my work as a research dean into crisis management
We analyzed Philly street scenes and identified signs of gentrification using machine learning trained on longtime residents’ observations