What life will be like now England's covid-19 restrictions have lifted

New method predicts COVID-19 severity, could help with hospital triage

Building the World's Largest Telescope. The team building the Giant Magellan Telescope shares details about the unique production process. In a marvel of modern engineering that takes four years of effort, the 8.4-meter (28 feet) mirror manufacturing is well underway.

Scientists Just Unveiled a Cheap, Balloon-Lofted Telescope That Could Outperform Hubble. Called SuperBIT, the new telescope is designed to fly above 99.5% of the Earth's atmosphere, lofted via a football stadium sized helium balloon