REI's Member Days sale has deals on our favorite tents, backpacks, rain jackets and more gear to outfit you for summer.

The nuclear-powered drone moves from its design phase to flight system assembly.

While online chatter questioned plagiarism, Mishra describes the moment as part of fashion’s evolving creative exchange ...

In the clean room at the Johns Hopkins Applied Physics Laboratory in Laurel, Maryland, Emory Toomey (left) and Hunter Reeling integrate the engineering model of Dragonfly’s Integrated Electronics ...

Add Yahoo as a preferred source to see more of our stories on Google. MOTHRA observing at night. Each mount is equipped with a wide area web cam. Besides the mount in the foreground two others are ...

Construction underway of world's largest all-lens telescope, unmatched by any existing instrument on Earth or in spaceFirst-of-its-kind telescope funded ...

MOTHRA has the equivalent light-gathering power of a single telescope 4.7 metres across, but its off-the-shelf optics makes it less costly. The data captured by all those lenses can be combined into a ...

If your idea of a perfect afternoon involves discovering designer pieces for pocket change, Dragonfly Thrift Boutique in ...

NASA’s Dragonfly rotorcraft lander is designed for flight on Saturn's moon Titan. See a "half-scale Dragonfly lander model" in tests at NASA Langley. Credit: Johns Hopkins Applied Physics Laboratory M ...