Discovered in Niger in 2023, the rare chunk weighs 54 pounds and represents more than 6 percent of all Mars material on Earth ...

Scientists have unearthed in Arizona fossils from an assemblage of animals, including North America's oldest-known flying reptile, that reveal a time of transition when venerable lineages that were ...

A Ph.D. student took to TikTok to debunk a false claim that nuclear energy involves burning fossil fuels. Ms. Nuclear ...