Most distant world ever explored gets new name: Arrokoth

The most distant world ever explored 4 billion miles away finally has an official name: Arrokoth.   NASA said Tuesday that means "sky" in the language of the Native American Powhatan people.

20 minutes of moderate exercise each day could boost US economy by up to $200 billion by 2050, analysis suggests

Raising the physical activity levels of adults worldwide by a nominal amount could raise the global economy by as much as $446 billion USD by 2050, according to a new analysis from RAND Europe.

This panda has some serious, and adorable, attachment issues

It’s not every day that you receive bear hugs while at work, unless it’s your job to take care of pandas.

About 350 koalas feared dead in raging Australian wildfires

Conservationists fear hundreds of koalas have perished in wildfires that have razed prime habitat on Australia's east coast.

Narcissism is a dark trait, but it may protect against stress and depression, study suggests

Narcissism — one of the three malevolent personality traits which comprise the “dark triad” in psychology — may actually have certain protective benefits against stress and mood disorders, such as depression.

Most distant world ever explored gets a new name: Arrokoth

NASA's New Horizons spacecraft flew past the snowman-shaped Arrokoth on New Year's Day, years after exploring Pluto. At the time, this small icy world 1 billion miles beyond Pluto was nicknamed Ultima Thule given its vast distance from us.

Punishment-based training can stress your dog out in the long term, study suggests

Training your dog with punishment tactics, such as yelling and leash jerks, can impact your pet’s stress levels in the long term, according to a recent study.

How to watch Mercury transit the sun in rare event on Monday

Astronomers and sky watchers will be ready for a rare celestial event taking place Monday, November 11th. That's when Mercury, our innermost planet, passes directly between Earth and the sun.  

Astronaut casts absentee ballot from space

An election official in Pennsylvania didn’t think anything of the absentee ballot application until he saw the out-of-this-world voting location.

New strain of HIV detected for the first time in 19 years

A team of scientists discovered a new strain of HIV for the first time in 19 years and published the findings Wednesday.

Woman’s eyes infected with parasitic worms possibly after encounter with swarm of flies while on run, study says

A study published by the Oxford academic journal Clinical Infectious Diseases reported the second medically recorded case of a rare infection that involved a patient’s eyes being turned into a breeding ground for parasitic worms. 

UCF lab cutting through the dark of night with color night vision

Researchers at the University of Central Florida are working on a new technology that enhances traditional night vision devices by adding layers of color. The team at the UCF NanoScience Technology Center has created a system that dips further into the infrared light spectrum to decipher different light signatures.