TESS satellite uncovers “first nearby super-Earth”
An international team of astronomers led by Cornell's Lisa Kaltenegger has characterized the first potentially habitable world outside of our own solar system
Why Tesla’s colossal Megapack battery is a big deal
Tesla completed installing the world's biggest lithium-ion battery, a 100 megawatts system, in South Australia in November 2017
A massive asteroid got extremely close to Earth & scientists didn’t know until it was only days away
Too close for comfort
