An iconic shot of Ed White during his historic first US spacewalk over New Mexico and southern California, June 3-7, 1965. The following is a transcript of the conversation between astronauts while ...

Watch the DJI Avata 2 capture stunning autumn sunrise footage in 4K 50FPS. You won’t believe the detail and smoothness of this flight! #DJIAvata2 #AutumnSunrise #4K50FPS ...

Researchers tested whether introducing light into the bedroom before waking would improve morning wakefulness and found an amount of time that seems to help fight off fatigue and raise alertness most.