Two-legged dinosaurs wagged their tails like giant, scaly puppies
Tails weren’t just a counterbalance for giant heads. Instead, new 3D modeling shows bipedal dinosaurs wagged them to reduce muscle strain.
Tails weren’t just a counterbalance for giant heads. Instead, new 3D modeling shows bipedal dinosaurs wagged them to reduce muscle strain.
Mars is just too small to hang onto its water, new research suggests, dealing another blow to its potential habitability.
A new giant penguin species was discovered when a group of children citizen-scientists came across a huge fossil.
The COVID-19 pandemic continues to take lives across the United States, with ethnic minorities disproportionately suffering losses.
Humpback whales are usually solitary creatures, but a gathering of more than 100 was recently spotted off the coast of Australia.
The 14th named storm of the season, Nicholas could bring intense flash flooding to the Louisiana and eastern Texas coastlines.
Disinformation researchers have found that bots are the root of many Islamophobic posts on social media. But extremists exist too, and combined, they can result in real-life hate crimes.
Research on the health impacts of 9/11 has helped keep first responders alive—and helped change the way we view air pollution.
An old fossil rediscovered in an Uzbekistan museum turned out to be a new apex predator, five times bigger than local tyrannosaurs.
From a change in the way pilots would handle a hijacking to reinforced cockpit doors, a great deal has shifted in airline security since 2001.