United Airlines is looking to revolutionize regional air travel with the purchase of 100 zero-emissions, electrically powered airplanes from Sweden-based Heart Aerospace. After lingering concerns for nearly a month, the Hubble Telescope is now up and fully functioning thanks to the troubleshooting expertise of engineers. Warby Parker has updated their app to include augmented reality abilities to digitally try on glasses and have a prescription issued. Blue Origin is set to launch their New Shepard rocket with a four person crew, including Jeff Bezos and famed female NASA figure Wally Funk.