They designated April 22 as a day to make a public demonstration; it was a weekday–halfway between Spring Break and final ...

One thing geology teaches us about is the existence of another monumental event in the history of Earth, 2.4 billion years ...

New research suggests that Earth's first crust, formed over 4.5 billion years ago, already carried the chemical traits we associate with modern continents. This means the telltale fingerprints of ...

NASA astronaut Sunita Williams returned to Earth after an unplanned nine-month stay in space and shared a touching video of ...

Lucas Korvin, his mathematics teacher, had written on his report card that “at this rate, Ssali will not amount to anything ...

Experts have unveiled the most detailed images yet of the universe’s infancy, capturing light that traveled for more than 13 ...

The position of this Great Filter, as he named it, is critically important as we contemplate the future of humanity. If the ...

In theory, as Earth spins through its magnetic field, any conductive material placed on its surface should experience a force ...

US President Donald Trump announced an upcoming deal with Ukraine to access its valuable rare earth minerals ... things we are doing is signing a deal very shortly with respect to rare earths ...

President Donald Trump signed an executive order late Thursday that he said would "dramatically increase" U.S. production of critical minerals and rare-earth elements. He also said that a rare ...