Florida alligator takes woman's shoe after she provoked him: 'Serves her right'

A Florida alligator got some not-so-subtle revenge against a woman who threw her shoes at it – by taking one of them with him into the water. Watch the video in the player above.

See it: Dolphin calf reunited with mother after being freed from fishing net

The dolphin calf was first spotted entangled in the fishing net earlier this summer. And after several weeks, the young dolphin was finally freed from the line and reunited with its mother.

Skylab: The rise - and meteoric fall - of America's first space station

Skylab set the stage for 50 years of scientific advances, but America's first space station is mostly remembered for the spectacle surrounding its return to Earth.

Woman mauled by bear while hiking on popular Alaska trail

A woman had to be rescued from a popular hiking trail in Anchorage, Alaska after being attacked by a brown bear this week.

Air Force looking at pilot's near collision with B-52
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The pilot of a SkyWest Airlines flight operated by Delta Air Lines was forced to perform an "aggressive maneuver" to avoid a U.S. Air Force B-52 bomber last week. LiveNOW?s Andrew Craft has the latest as the Federal Aviation Administration said it is investigating the incident.

Nuclear waste being transformed into promising cancer treatment

The former headquarters of the Manhattan Project, where the world's first atomic bomb was created, is now turning nuclear waste into a potential cure for cancer.

New tiny world beyond Neptune discovered, giving boost to ‘Planet Nine’ theory

Researchers use the Subaru Telescope in Hawaii to find a small object on the outer edge of the Solar System. Nicknamed “Ammonite," researchers say it could provide more evidence to the hypothetical “Planet Nine" beyond Neptune.

Iceland volcano eruption caught on camera

A volcano erupted on Iceland's Reykjanes Peninsula, prompting evacuations in the surrounding area.

NASA probe captures our closest-ever view of the sun

Scientists are using the images and data collected by the probe to understand the sun’s impact on Earth and the solar system.

SpaceX Dragon with Ax-4 crew returns to Earth
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The SpaceX capsule carrying four astronauts on the private Axiom-4 mission have safely returned to Earth.