Time lapse video taken from the corona of the Parker Probe Sun.

On Valentine's Day, February 14, 1990, Voyager 1 took a selfie with his camera back to Earth. This selfie should be remembered from the endless loneliness, 600 crore kilometers away from the earth. Our earth is smaller than a pixel...

Photons pass through the material because they do not have the energy needed to excite a glass of electrons to a higher energy level. Physicists sometimes talk about this based on the band theory that energy levels coexist in areas...

Christina Koch Canadian Astronaut Jeremy Hansen Victor Glover Pilot Commander Reid Wiseman Christina Koch is the astronaut who set the record by spending more than 300 consecutive days in space. Christina is a professional engineer on Artemis 2. Jeremy Hansen...