The best way to identify a Douglas fir — that ubiquitous American evergreen that, it turns out, is much more than a staple of ...

Kuhn's taxonomy of consciousness connects various theories to deep questions about human existence and AI, based on his extensive dialogue with over 200 experts. “Out of meat, how do you get thought?

Earth's continents are slowly moving across the planet's surface due to plate tectonics, culminating in regions of crustal ...

The picture of human evolution has changed repeatedly and dramatically over the past half century, shaped by waves of new ...

“It’s always better to give than to receive,” an emotional Santa observed during the Nov. 22 event marking the first time the church’s Giving Machines, found throughout the world, had made their way ...

Along with some 80 items in ‘Measuring Difference’ is a reminder that measurement, in all its forms, is a human invention.

Blizzard's 'World of Warcraft' introduced mainstream gamers to clans, guilds, and an ever evolving live-service life ...

The two-month expedition, inspired by historic Viking journeys, visits Greenland and crosses the storied Northwest Passage ...

Stephanie Vermillion is an expert on magical nocturnal experiences, with an upcoming book called ‘100 Nights of a Lifetime: ...

Likewise, new techniques for recovering ancient proteins from human dental plaque have shown no evidence of horse milk in the ...

Joe Biden witnessed the devastation of drought up close as the first sitting American president to visit the Amazon rainforest Sunday, declaring that nobody can reverse “the clean energy revolution ...