After speeding up during 2020, the Earth's spin had settled down. A negative leap second may still be needed in the next decade.
A family of hikers who mysteriously died two months ago along a hiking trail in California died from hyperthermia and probable dehydration, the Mariposa County Sheriff revealed.
Hatchling octopuses are born with tiny, temporary organs that look like microscopic brooms. Researchers may finally have an idea what they do.
UFO enthusiasts who rallied in 2019 to invade Area 51 may have been joking about "storming" the base. But law enforcement officials took the idea very, very seriously.
More than 90 rattlesnakes were pulled from the foundation of a California home, where the snakes may have been gathering to give birth.
Arachnophobia is a fear of arachnids, a group of arthropods that includes spiders, scorpions, ticks and mites.