Greenland is the warmest it's been in more than 1000 years, ice core data shows

Scientists say warming in Greenland in the past may have been masked by local weather variability. But not any more. Climate change is blowing that away.

Watch: Boston Dynamics robot shows off eerily human-like moves in new video

The robot helps a construction worker in a simulated site get his tool bag before pulling off an impressive parkour-style flip as the cherry on top.

Flashes of light may help scientists predict when solar flares may explode from the sun

Researchers used data collected from NASA’s Solar Dynamics Observatory to identify small signals of the sun’s atmosphere that will help to identify which regions on the sun were more likely to produce solar flares.

3 grizzly bears in Montana tested positive for bird flu, euthanized last fall

Highly pathogenic avian influenza (HPAI) is a strain of the influenza virus that primarily infects birds, but can also infect humans. The virus is highly contagious and can be deadly.

‘The Last of Us’ zombie fungal parasite is real and causes ants to commit suicide

If you thought fictional zombies walking around on film were scary, the condition that turns creatures into mindless eating machines actually exists in nature.

Humpback whale that washed ashore in NJ likely struck by vessel: Officials

The Marine Mammal Stranding Center said that preliminary results of a necropsy on the whale indicate that the animal had “blunt trauma injuries consistent with those from a vessel strike.”

WATCH: Giant python crosses road in Florida Everglades

A video of a gigantic Burmese python crossing a road in the Florida Everglades is stunning viewers – but many think the person taking the video should’ve run it over. 

Russia to replace crew capsule at space station after coolant leak

Russian space corporation Roscosmos said Wednesday that it will launch a new spacecraft to take some of the International Space Station's crew back to Earth after their capsule was damaged and leaked coolant.

Ozone hole should fully mend by 2066, UN says

A United Nations scientific report says Earth's protective ozone layer is slowly but noticeably healing.

Bright green comet may become visible to naked eye later this month

C/2022 E3 (ZTF) hasn’t come so close to Earth since the last ice age, experts say. Here’s how you may be able to see it later this month.

Old NASA satellite falls harmlessly from sky off Alaska coast

After almost 40 years circling Earth, a retired NASA science satellite plunged harmlessly through the atmosphere off the coast of Alaska, NASA reported Monday.

What is a horned 'frog?' How did it become TCU's mascot?

Texas Christian University's mascot is a small, spikey reptile that shoots blood out of its eyes in self-defense. No, it's not a frog. Yes, it actually shoots blood.

Idaho student murders: What is genetic genealogy, a tool reportedly used to help capture the suspect?

The arrest of a man in connection with the murders of 4 University of Idaho students has cast a spotlight on a tool used by law enforcement to help solve crimes. Here's what you should know about Genetic Genealogy.