Have you seen a UFO? In Florida, you're not alone. What to know about sightings
The earliest known UFO sighting in Florida, according to the National UFO Reporting Center, was July 15, 1944, near Tampa. A black cylindrical object appeared over P-38s in the area and was visible ...
Interesting Engineering18h
Ultra-thin lightsails with billions of tiny holes to enable high-speed space travel
Researchers have developed scalable lightsails, ultra-thin, reflective structures that use laser-driven radiation pressure to ...
Why Do Rockets Curve When Launched Instead Of Going Straight Up?
One might be inclined to think that rockets would launch straight upward, but they don't, they curve along the way, and ...
Interesting Engineering1d
China to challenge Elon Musk’s space power with 6 reusable rocket launches this year
Chinese startups, backed by President Xi Jinping, aim to surpass SpaceX in the next five years with reusable rockets and ...