A new study found chimpanzees in a zoo in South Africa stayed in tight groups in their previous territory even after their enclosure was enlarged and upgraded.
Scientists discovered a spike in sea level in 2023 as a result of El Niño conditions. This data comes from 30 years of satellite and ground-based observations.
New analysis of seismic waves recorded around the time the 2014 interstellar meteor hit Earth shows it was not an interstellar signal but a nearby truck.
Charlotte the stingray is pregnant in a North Carolina aquarium. The stingray has not had a male ray in her tank. Learn more about Charlotte and her babies.
It was long thought supervolcanoes could cause eruptions that could blot out sunlight and result in major cooling on Earth. A new study says not so fast.
Sandhill cranes are arriving in record numbers during their annual spring migration in the U.S. Midwest. The annual sandhill crane count is critical work.