Little is known about why the woolly rhinoceros went extinct around 14,000 years ago. Scientists have found clues in the ...
About 14,400 years ago, a weeks-old wolf puppy ate its last meal - meat from a woolly rhinoceros - shortly before dying on ...
The findings potentially solve the paradox of how liquid water seems to have persisted on Mars even when the climate grew too ...
The number of wildland fires burning in the Arctic is on the rise, according to NASA researchers. Moreover, these blazes are ...
Hydrogen cyanide, a toxic chemical, may have helped spark the chemistry that led to life. When frozen, it forms crystals with ...
Ancient ocean sediments reveal Antarctica’s ice sheet retreated repeatedly during past warm periods, offering clues to future ...
Researchers uncover how Mars affects Earth’s orbit, offering new insight into the planetary forces behind ice ages.
Trump claimed “professional agitators and insurrectionists” were among the demonstrations in Minneapolis as he threatened to invoke the Insurrection Act. The federal government released new details ...