Virgin Galactic's SpaceShipTwo has finally completed a flight from its home spaceport for the first time, edging closer to commercial journeys to space.
SpaceX's future Starlink satellites will be equipped with sunshades that reduce reflectivity. This will prevent them from disrupting astronomers' work.
Stanford, Scripps Research and Fitbit have unveiled an initiative that, if successful, would use wearables to catch the early signs of infection. The project will study data from five different wearables, each of which will have its own algorithm.
In 2016, astronomers spotted the brightest supernova ever observed. They watched as the supernova, named SN2016aps, continued to emit radiation for more than 1,000 days.