Spinning 390 times a second, the "black widow" pulsar PSR J1311−3430 periodically swings its radio (green) and gamma-ray (magenta) beams past Earth in this amazing space wallpaper.

The Digital release date for Black Widow falls on August 10th, 15 days from now. Look for the 4K Ultra HD with HDR, Blu-ray and DVD format versions to drop roughly a month later on September 14th.

Marvel's Black Widow is available to buy on digital after its cinematic and Disney+ launch. Early access costs $30 but you get to keep it forever. Available in 4K and supported by Movies Anywhere.

Marvel Studios’ Black Widow arrives early on all major digital platforms on August 10 and on 4K Ultra HD, Blu-ray and DVD on September 14. Black Widow fans can enjoy the film in stunning Ultra HD ...