Every image you've ever seen of the sun is looking at its equator, because Earth's orbit sits there with a 7.25-degree tilt.

Tuesday’s auroral forecast follows “minor” geomagnetic storms that disrupted Earth’s magnetic field over the last two days, ...

Elon Musk’s Neuralink Corp. used a brain implant to enable a monkey to see something that wasn’t physically there, according ...

You can now gather around a screen and see digital objects come to life in true three dimensions; no headsets, no glasses, just your eyes and a shared experience with others. That’s exactly what ...

The human eye is packed with cones, which helps us see a pile of different colors and spot fine detail. A deer’s eye is packed with rods, which help the animal see in low light, but it has far ...

Performances in N.Y.C. A guide to every show on Broadway, including Tony-winning musicals, new dramas, quirky hits and veterans like “Hamilton.” Helen J Shen and Darren Criss in “Maybe Happy ...