On their quest to bring back the extinct woolly mammoth, Colossal Biosciences has developed the woolly mouse

Several companies have contracts with NASA to design private space habitats to replace the International Space Station once it’s gone

This tiny instrument lets users taste things—without actually eating them—by releasing a combination of chemicals that reconstruct different tastes. But replicating associated smells and textures will take some time

NASA’s SPHEREx mission will survey the entire sky in 102 different “colors” of light, offering scientists an unprecedented look at the earliest days of the universe and much more

Scientists studying a centuries-old mystery of physics suggest two “arrows of time” control the evolution of quantum systems

Proposed U.S. space defenses against hypersonic nuclear missiles are unnecessary, impractical and would trigger a dangerous new arms race

A wireless device worn on the face or lip can produce fragrances such as lavender and green tea in a virtual world