A baffling triangular formation deep in the Nevada desert is igniting theories that it could be the handiwork of a forgotten ...

On Feb. 14, former President Barack Obama was asked a question during an interview with political podcaster Brian Tyler Cohen. “Are aliens real?” “They’re real,” Obama replied, “but I haven’t seen ...

Will humanity extend into the far future? It's likely many of us think it should. The problem is that each of us, individually and collectively, act otherwise—we are destroying the environment and ...

Although astronomers have found thousands of exoplanets, the number of confirmed exomoons—and exorings—is still zero. But ...

There were schools of thought in Ancient Greece that speculated about extraterrestrial life, in trying to answer questions ...

Celeste Kidd's research challenges long-standing ideas from Jean Piaget about children's problem-solving abilities. Her ...