The Black Moon means the moon will disappear for a night. Discover more about this rare phenomenon that occurs approximately ...

Find out how to watch the second planet parade of the year, as six planets and the moon prepare to align in the sky starting ...

Experts are finding the secrets to supporting life in outer space on our own planet – in the deep ocean. Learn why underwater ...

Learn how octopus arms allow this creature to hunt swiftly, lift heavy objects and easily escape.

Learn more about the 115-million-year-old dinosaur prints clean-up crews found after the recent Texas flooding.

Learn more about the reclassification of the tallest terrestrial animal, including its implications for giraffe conservation.

Learn more about early marine animal witness accounts that likely fed mermaid and other sea monster legends.

Learn how the Parker Solar Probe's passage through the Sun's outer atmosphere has shed light on the process that creates ...

Learn about the ongoing mystery of 300 bright objects discovered in deep space, some of which may be galaxies that formed in ...

Learn more about the Eastern Massasauga, a rattlesnake from eastern North America — including the eastern Midwestern United ...

How do scientists know how old Earth is? Learn how experts have measured Earth's age, and why it is more difficult to ...

Learn why these common tricks don’t reduce your risk, and what simple hygiene habits make a difference when using public ...