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Meteorite source in asteroid belt not a single debris field
A new study published online in Meteoritics and Planetary Science finds that our most common meteorites, those known as L chondrites, come from at least two different debris fields in the asteroid…
Diagnosing 'art acne' in Georgia O'Keeffe's paintings
Even Georgia O'Keeffe noticed the pin-sized blisters bubbling on the surface of her paintings. For decades, conservationists and scholars assumed these tiny protrusions were grains of sand, kicked up…
The highly realistic nobody: Researchers take fake images to another level
We are being fed an ample amount of information about artificial intelligence and the webs it can weave for delivering fake news. Leave some room for more news, this time for NVIDIA's feat in…
First evidence discovered of a gigantic remnant around an exploding star
A San Diego State University astrophysicist has helped discover evidence of a gigantic remnant surrounding an exploding star—a shell of material so huge, it must have been erupting on a regular basis…
Archaeologists discover Incan tomb in Peru
Peruvian archaeologists discovered an Incan tomb in the north of the country where an elite member of the pre-Columbian empire was buried, one of the investigators announced Friday.