Well, the saga of the mysterious metal spherules at the bottom of the sea appears to have come to a close. If you’ll recall, a few months back, Avi Loeb—highly controversial Harvard physicist ...

Before today, I didn’t even know molten hot slag was a thing, never mind the massive, articulating trucks that are designed to haul the stuff. Not only are slag pot carriers real, they’re awesome.

A Harvard professor discovered mysterious metal-rich spherules at the bottom of the ocean. He controversially said their unusual composition meant they might be alien technology. Many scientists ...

Tiny metal spheres found on the seafloor may have come from an interstellar meteor. The researchers that recovered the spherules say their compositions don’t match anything ever seen before on ...

The towering pile of slag that covered 23 acres along Route 412 has been a part of the landscape since Bethlehem Steel’s heyday. But the pile is shrinking and soon will be gone, and the land ...

A close-up of one of the 'anomalous' metal spherules pulled from the Pacific Ocean in June 2023. Objects like these are abundant and nearly impossible to trace. (Image credit: Avi Loeb/ Medium) ...

He said he found metal spherules that "may reflect an extraterrestrial technological origin." A new study now suggests Loeb may have been looking for the meteor debris in the wrong place.

A prominent extraterrestrial-hunting scientist thinks that more than 50 tiny, metal spheres pulled from the Pacific Ocean might be the work of intelligent aliens. Others are skeptical.

Harvard Astronomy professor Abraham “Avi” Loeb and his research team have found metallic spherules of “likely extrasolar composition,” according to an Aug. 29 preprint posted to the online ...

A Harvard professor discovered mysterious metal-rich spherules at the bottom of the ocean. He controversially said their unusual composition meant they might be alien technology. Many scientists ...

A Harvard professor discovered mysterious metal-rich spherules at the bottom of the ocean. He controversially said their unusual composition meant they might be alien technology. Many scientists ...