Colossal Biosciences, which aims to revive extinct species, announced it has raised an additional $200 million. Critics say ...

SpaceX’s colossal Starship megarocket just took flight for the vehicle’s seventh uncrewed test flight, blazing up the 33 ...

Air bubbles within a deep ice core drilled in Antarctica could reveal why Earth suddenly began to experience longer ice ages ...

Researchers identified hundreds of new species in 2024, expanding our knowledge of Earth’s startling biodiversity.

Blue Origin, the rocket company founded by Jeff Bezos in 2000, called off its first attempt to get its new, 30-story New ...