Security lines ease at NYC airports, but LaGuardia delays persist | See latest

As of Wednesday, wait times at Newark Liberty International Airport have dropped significantly, while LaGuardia is still experiencing delays of up to two hours.

Virgin Galactic raises spaceflight ticket prices to $750K

Virgin Galactic is reopening sales of its commercial spaceflights on a limited basis – though ticket prices have risen from the company's previous rate.

Pig semen eye drops may treat rare childhood eye cancer, study says

Researchers have created experimental eye drops that use a molecule derived from pig semen that could treat a rare form of eye cancer, according to a recent study.

Rescued humpback whale stranded again in Germany’s Baltic Sea

A humpback whale that was freed after days trapped in shallow waters at a Baltic Sea resort in Germany has become stranded again.

NASA astronaut reveals what prompted space station evacuation

NASA astronaut Mike Fincke prompted the first medical evacuation earlier this year from the International Space Station. He’s doing fine today and sharing details of what happened.

Artemis II: What do the astronauts eat in space? Here's the menu

Astronauts need to eat too, and NASA released what will be on the menu as the Artemis II crew traverses space for their 10-day flyby mission to the moon.

Video: Florida cat's face-to-face encounter with gator lurking outside home

A Florida homeowner captured a tense and unusual moment when his house cat came face-to-face with a young alligator just outside his home.

LGA wait times snarl as crash investigation continues

Runway 4 remains closed as investigators probe the deadly collision, compounding delays and operational challenges at the airport. Here's the latest.

NASA moon base and Mars mission announced: What to know

NASA gave details of America’s future in space this week, laying out plans in the coming years to build a base on the moon and send a nuclear spacecraft to Mars.

Timeline reveals final seconds before LaGuardia crash

Investigators believe a chain of failures including a missing transponder, possible radio interference and heavy controller workload, led to the deadly LaGuardia runway collision.

Spiders the size of a human hand are spreading throughout the US

The frightening, brightly-colored large spiders are back, and experts say they are spreading rapidly across the U.S.

Viral video shows trucks driving through foot of water on thawing Minnesota lake

A viral video shows fishermen driving through approximately 12 inches of standing water atop the frozen surface of Lake of the Woods following recent warm weather.