Live coverage of the countdown and launch of India’s Polar Satellite Launch Vehicle with the Astrosat X-ray observatory. Text updates will appear automatically below; there is no need to reload the page. Follow us on Twitter.
Mission Reports
Live coverage: Cygnus cargo freighter departs space station
Mission Reports
After “terrific” launch, TESS nears first major orbit-raising burn
NASA’s new planet-hunting TESS observatory completed its first post-launch thruster firing Saturday, setting up for a big boost Wednesday that will send the spacecraft toward the moon for a flyby next month, the next maneuvers in a two-month process to reach the mission’s final science orbit in mid-June.