Virgin Galactic on Saturday made its first rocket-powered flight from New Mexico to the fringe of space in a manned shuttle, as the company forges toward offering tourist flights to the edge of the Earth’s atmosphere.High above the desert in a cloudless sky, VSS Unity ignited its rocket to hurtle the ship and two pilots toward space. A live feed by NASASpaceFlight.com showed the ship accelerating upward and confirmed a landing later via radar.Virgin Galactic announced that the shuttle achieved a speed equal to three times the speed of sound …

COVID-19, climate change and cooperation in high-tech industries were the focus of a summit between U.S. President Joe Biden and South Korean President Moon Jae-in at the White House Friday. While the leaders also discussed North Korea, prospects for a breakthrough on denuclearization appear dim. White House Correspondent Patsy Widakuswara has this report. …

Billions, perhaps even trillions, of cicadas are emerging from the soil over a six-week period in more than a dozen U.S. states. The Washington region, including Northern Virginia, is a hot spot for the plentiful but short-lived thumb-sized insect that some find fascinating and others unnerving.Entomologist Floyd Shockley searched a wooded area in Alexandria, Virginia, for the harmless insects, which slowly climb out of the ground every 17 years from under the deciduous trees on which they feed.An adult cicada climbs up a bush at a forested park in Alexandria, …