TSA announces new gender-neutral screening changes at airport security checkpoints

New standards for screening transgender, nonbinary, and gender-nonconforming airline passengers at Transportation Security Administration (TSA) checkpoints were announced Thursday.

Blue Origin sends 6 people to edge of space in latest suborbital human flight

Jeff Bezos’ Blue Origin launched its fourth human flight, sending six passengers to the edge of space from its complex near Van Horn, Texas.

1980 cold case rape and murder finally solved, police say

Police on Long Island have finally solved the 42-year-old rape and murder Eve Wilkowitz, who was 20 years old when she died. But her killer won't face the justice system.

Pluto had volcanoes that spewed “slushy” ice water, new study says

Pluto could have a far more viscous interior than previously thought after scientists say giant dome-like formations on the space rock’s surface were once recently active cryovolcanoes or icy volcanoes.

NASA’s Hubble telescope spots farthest star ever seen

“We’ve certainly seen galaxies further away, but that is the new record-holder for the most distanced star that we know of,” NASA astronomer Jane Rigby said.

Animals are the latest frontier in COVID fight

Wildlife experts are searching for the virus that causes COVID-19 in deer, bears, moose and wolves in Minnesota's north woods. Scientists are deeply concerned that the virus could evolve within animal populations – potentially spawning dangerous viral mutants that could jump back to people, spread among us and reignite what seems like a waning pandemic.

Researchers test wildlife for COVID
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For scientist Seth Moore and a team of other wildlife experts, tracking the coronavirus means freezing temperatures, helicopters, trudging through deep snow and getting uncomfortably close to potentially-dangerous wildlife. They're testing deer, moose, bears and wolves on a Native American reservation in the remote north woods of Minnesota, about 5 miles from Canada. They're trying to figure out how, how much and where wildlife is spreading the coronavirus. By The Associated Press

Alligator seen swimming with football in mouth in Florida

The image sparked some debate between viewers on whether the gator was trying to eat it – or practicing its football skills.

Increased cancer risk associated with artificial sweeteners, study says

In particular, the authors found aspartame and acesulfame were associated with increased cancer risk and higher risks were observed for breast cancer and obesity-related cancers.

Nostalgia may help reduce our perception of pain, study shows

A recent study found that viewing positive nostalgic photographs decreases activity in pain-related areas of the brain.

'Glamping' plan worries camp's neighbors

A nonprofit day camp on Long Island now wants to offer glamping for adults and families. But residents of the area are saying "not so fast."

Meet the men behind the all-private mission to the ISS

A former decorated NASA astronaut and an international crew of paying customers will become the first to dock at the International Space Station as an all-private mission flying in SpaceX's Crew Dragon spacecraft next month.

Invasive acid-spewing crazy ants population control possible with fungus, scientists say

The tawny crazy ant creates a formic acid as venom to protect itself from other ant species. The insects are able to spew the acid from their abdomen but are not poisonous, scientists said.

12-foot, 1,600-pound great white shark pings off Florida

A 1,644-pound great white shark that has moved down the East Coast has been located in the waters off of Tampa.