We have all wondered what happens when we die. Do we see a bright light, or some of our ancestors guiding us, or a black void ...

There's something about ancient civilizations that fascinates us even thousands of years later. Their architecture, ...

Astronomers are confronting galaxies that look too big and too old for the early universe, hikers and internet sleuths are ...

The study bolsters one hypothesis of when people arrived at the landmass that became Australia and other islands, and ...

LifeTracer is not a universal life detector. Rather, it provides a foundation for interpreting complex organic mixtures. The Bennu findings remind us that life-friendly chemistry may be widespread ...