Researchers using the Hubble Space Telescope have discovered water vapor in the atmosphere of planet K2-18b, located about 110 light-years from Earth. Credit: Space.com / animations courtesy: ...

Ants that sipped a sugar drop dipped in caffeine found it again more quickly on later trips, leaving a stronger scent trail ...

Humans are desperately in need of new antibiotics, so you can imagine the surprise when a team of scientists uncovered a new ...

Exoplanets—planets that orbit stars beyond our solar system—have transformed our understanding of the universe. Since the ...

The Dragonfly Mercury Project is studying dragonflies to determine amount of mercury in national park habitats. The project ...

Smithsonian researchers trekked to a remote site in northern Canada to collect four-billion-year-old rock samples that could ...