How did this skull wind up in space? A radar image of asteroid 2015 TB145, which NASA says is likely a dead comet, was captured using the Arecibo Observatory in Puerto Rico on Oct. 30, 2015.

But data from Perseverance's SuperCam instrument ruled that out as its composition doesn't match that of any known space rocks. Instead, researchers are now exploring the possibility that Skull ...

In a blog post last week, the US space agency shared a photo taken by ... Riddle of a lost land may finally be solved thanks to 140,000-year-old skull Warning to 1,800,000,000 Gmail users over ...

A curious discovery has captured the attention of both scientists and space enthusiasts ... back an image of a rock that resembled a human skull. About the size of a basketball, the rock-like ...

NASA's Perseverance rover has spotted a mysterious rock on the Red Planet, which the space agency has named 'Skull Hill'. The rock was discovered in the Port Anson region, which lies on the rim ...

NASA's Perseverance rover found an unusual dark, pitted rock dubbed Skull Hill while exploring Jezero Crater's rim. The rock contrasts with lighter surrounding terrain and was likely transported ...

Dubbed “Skull Hill,” the puzzling feature was picked ... At the same time, the space rover saw numerous other out-of-place rocks in the area, which may have come from somewhere else, too.