Waste in Sri Lanka landfill killing elephants, conservationists warn

Around 20 elephants have died over the last eight years after consuming plastic trash in the dump in Pallakkadu village in Ampara district.

Water vapor detected on a 'super Neptune' planet

Scientists recently discovered water vapor in the atmosphere of a recently discovered planet, NASA announced Thursday.

Teen who received life-saving transplant reacts to medical breakthroughs using pig organs

A human donor saved the life of 15-year-old Wilfre Mercedes. Today, after doctors successfully transplanted a pig's heart into a human patient, Mercedes is hopeful thousands of others on transplant waiting lists can go on living, just like he did.

How 'super immunity' could help end the pandemic

We used to think the way out of the COVID-19 pandemic was social distancing, masks, and ventilation. Then the focus turned to vaccines. What if the real way out is by acquiring super immunity

Pfizer: Omicron-specific COVID-19 vaccine human trials to begin late January

Pfizer confirmed it plans to start human trials of its omicron-specific COVID-19 vaccine later this month, potentially making it available to the public as soon as March.

US surgeons perform 1st transplant of pig heart into human patient

U.S. doctors have transplanted a pig heart into a patient in a last-ditch effort to save his life — a first for medical science.

Good Samaritans help sea lion that wandered onto San Diego freeway

Good Samaritans stopped traffic on a San Diego highway to help a sea lion after the animal managed to wander onto the busy road. Sea World rescuers then captured the sea lion -- but they say this actually isn't the first time they've had to help him.

Police find live deer in trunk during traffic stop in Pennsylvania

The driver, who was suspected of driving drunk, told police they had hit the deer and put the animal in the hatchback area, not realizing it was still alive.

20 Yellowstone wolves killed by hunters after roaming from park

Hunters shot and killed a record number of Yellowstone National Park's renowned gray wolves that had roamed from the park in recent months.

SpaceX has successful first launch of 2022 with new Starlink mission

SpaceX has successfully launched its first mission of 2022. A Falcon 9 rocket carried a batch of Starlink satellites into orbit from the Kennedy Space Center's pad 39A at 4:49 p.m. on Thursday.

2 tigers at ZooTampa test positive for COVID-19

The 16-year-old and 7-year-old tigers were tested for the virus after showing mild respiratory symptoms. 

NASA aces James Webb telescope sunshield unfolding

NASA has aced the most complicated, critical job on its newly launched space telescope: unrolling and stretching a sunshade the size of a tennis court.

'Ghost tracks' show humans were in North America 23,000 years ago | The Big Idea

A discovery beneath layers of the glistening desert at White Sands National Park in New Mexico indicates that human beings have been in North America longer than previously thought and that they lived among mammoths.

Cold case rape, murder of 14-year-old Atlanta girl solved with DNA, APD says

Atlanta police say detectives believe they have identified the man responsible for the 1995 cold case rape and murder of Nacole Smith and a 2004 East Point sexual assault.

NPS: Sharpshooters culling deer herd on Fire Island

Fire Island National Seashore Superintendent Alex Romero says the number of deer is detrimental to the ecosystem. So sharpshooters will cull the herd by about 30 to 60 deer.