DNA evidence shows that the now famous -- and extinct -- dire wolf species couldn't mate with gray wolves.
NASA's Orion spacecraft is complete and ready for its Artemis I test mission to the Moon later in 2021.
While NASA previously determined that there were around two trillion galaxies in the universe, new findings say the number is more likely hundreds of billions.
"Game of Thrones" may have excited viewers with tales of dragons and fictional heroes and heroines, but one aspect of the show was real, according to...
Volta's electric eels join the relatively small number of fish that hunt in packs
Martian soil does not behave in the way NASA engineers expected.
"AR1 is the ideal engine for many possible solutions."
MIT biologists have found a possible explanation for the Warburg effect, first seen in cancer cells in the 1920s. They found cancer cells use fermentation, an...