In the 20th century, scientists began to suspect Earth was a lot older than we thought. It was our old friends/deadly foes, uranium and lead, that provided the first evidence.

Ryan Gosling's 'Project Hail Mary' tracks for $50M+ opening, testing if original sci-fi can dominate theaters and spark Amazon MGM franchises.

Welcome to this week’s Reading List, our weekly collection of great science and technology articles from around the internet.

But don’t be fooled: the zodiacal light “will look like a mostly vertical column or pyramid” with “a soft, triangular, pearly glow,” Geza Gyuk, an astronomer at the Adler Planetarium in Chicago, told ...