The Southern California teenager whose home laboratory sparked a nearly week-long investigation from the FBI last week is speaking out, stating that he's just a "kid who's interested in science." ...

There are many open questions about how our planet formed 4.55 billion years ago: When did plate tectonics start? When did the Earth's mantle begin to vigorously circulate in a process called ...

The newly found tektites in Brazil are named "geraisites," after the east coast Brazilian state of Minas Gerais where they were found. The geraisites are between 1 gram and 86 grams in mass and have ...

Microscopic crystals extracted from meteorites could help settle a debate about the birth of our patch of the Milky Way.

Scores of refill stores have opened in recent years as retailers and customers seek fresh ways to reduce waste.

Questions about what the federal government may know about extraterrestrial life in the cosmos — or possibly even here on ...

Trump has ordered the release of UFO files. The real question isn’t what they contain—it’s how the uncertainty could affect you.

President Donald Trump announced he will direct agencies to release UFO and UAP files, despite a prior Pentagon review finding no extraterrestrial evidence.

Former US President Barack Obama said he’s seen no evidence that aliens have made contact with Earth, clarifying his position on extraterrestrials after comments he made in a podcast went viral. Obama ...

YORK COUNTY, Pa. (WHTM) — More than 1,000 files of child sexual abuse material were found on a York County man’s laptop after he dropped it off to be serviced at Staples, police say. Troy Tracey, 55, ...