Donald Trump invited painter Vanessa Horabuena to the White House to personally deliver one of her signature portraits. In a ...

Once a slightly fancy middle ground between first class and coach, business-class seats are getting serious upgrades. Caviar, ...

Explore 10 conspiracy theories so dumb they're almost believable, from a flat Earth to birds being government drones. A dive ...

A salty surge in the Southern Ocean is melting Antarctic sea ice from below — and causing dramatic changes scientists didn’t ...

Scientists uncover signs that Earth’s resilience to carbon emissions may be unraveling faster than climate models suggest. A ...

Ice loss in Antarctica and its impact on the planet—sea level rise, changes to ocean currents and disturbance of wildlife and ...

A study published Monday in the Proceedings of the National Academy of Sciences found that increases in salinity in seawater ...

A massive and surprising change is unfolding around Antarctica. Scientists have discovered that the Southern Ocean is getting saltier, and sea ice is melting at record speed, enough to match the size ...

The Himalayan Mountains are home to the highest peak in Mount Everest at 29,029 feet, but also to the third largest deposit of ice and snow in the world, after Antarctica and the Arctic. Now the ...