It's often called the mind's eye. "I can look at an object in the world around me, but I can also close my eyes and imagine the object," says Varun Wadia, a brain scientist at Cedars-Sinai Medical ...

Abstract: This paper studies the performance of hybrid radio-frequency (RF) and free-space optical (FSO) links assuming perfect channel state information (CSI) at the receiver. Considering the cases ...

The internet went into a frenzy on Friday when a NASA astronaut shared a weird alien-looking photo on social media. The photo showed an object that was floating in the air and appeared to be purple, ...

The co-founder of the United Farm Workers talked about her relationship with Cesar Chavez, and the night he raped her. By Sarah Hurtes and Manny Fernandez Reporting from Bakersfield, Calif. In the ...

In the age of the internet, we’re fortunate to have virtual access to museum collections around the world, thanks to objects in the public domain and programs like The Metropolitan Museum of Art’s ...

Object Pokémon got a bad rap, and have had a tough time shaking it. When Pokémon Black and White ushered in Pokémon’s fifth generation, there was a bit of consternation around the new monster designs.

Out in the Kuiper Belt, the massive doughnut of debris beyond Neptune, about one in 10 kilometer-scale objects have surprised scientists with their unexpected shape. Rather than resembling a ball, ...

Pop culture has long linked UFOs to alien spacecraft, but the U.S. military now uses the term Unidentified Anomalous Phenomena, or UAP, to avoid premature conclusions. This Dark Footage report ...