While we haven’t seen the Starship fly yet — SpaceX just got done with its test firings and short “hops” back in April — we might not have to wait that long for its first commercial flight. According to SpaceX VP of commercial sales Jonathan Hofeller, the company is hoping to send it to space for its first commercial mission in 2021. He revealed at an event in Indonesia that SpaceX is already in discussions with three different customers for that flight, all telecom companies likely looking to send satellites to orbit.
For decades, scientists working in Antarctica have been documenting subglacial lakes, bodies of water buried miles beneath the ice. They’ve spotted more than 400 of them, and even drilled into a few and found evidence for both living and long-dead lifeforms. But despite their ubiquity at the bottom of the world, no one had really looked to see if subglacial lakes were widespread beneath the Greenland ice sheet as well. Until now. Continue reading Scientists Find Dozens of Lakes Buried Far Below Greenland’s Ice