Today, the moon doesn't have a magnetic field at all. But some rocks — notably, many samples returned from NASA's Apollo missions — have strong cues of magnetism, indicating t ...

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

Gypsum is a soft, translucent sulfate mineral that allows just enough light to penetrate for photosynthetic organisms to survive inside, while also protecting them from being desiccated or exposed to ...

Can NASA and Elon Musk get us to Mars and beyond?

Defense Secretary Pete Hegseth's face lit up while answering questions about his assignment to identify and release files on ...

President Trump says he’s directing the Pentagon and other government agencies to identify and release files related to ...

President Trump had lashed out at former President Barack Obama earlier Thursday for telling a podcaster that aliens were ...

Press Secretary Karoline Leavitt posted a lighthearted clip from a White House briefing after being asked a half-unserious question about President Donald Trump's supernatural beliefs ...

Former President Obama recently said on a podcast he believed aliens were real.

Former U.S. President Barack Obama said he did not see evidence that aliens “have made contact with us,” after sending social ...

The former president's lighthearted comments on extraterrestrials made the news in recent days. He wasn't entirely wrong.