SpaceX launches Starlink satellites from California as Falcon 9 cadence slows (photos) - Space

Nancy Grace Roman Space TelescopeThe Nancy Grace Roman Space Telescope blog is NASA's hub for the mission's launch updates, where all are invited for behind-the-scenes looks on Roman's road to launch and beyond. This flagship mission’s vast, deep surveys will help astronomers explore dark matter, dark energy, exoplanets, and almost anything from our own solar system to galaxies at the edge of the observable universe. Follow along to join in on the excitement!

Between Aug. 11 and 12, NASA’s Lunar Reconnaissance Orbiter (LRO) captured a series of images of a new crater on the Moon. The crater formed on Aug. 5, when a SpaceX Falcon 9 upper stage impacted the surface following its January 2025 launch of the Firefly Blue Ghost 1 mission. To capture imagery of the impact, engineers tilted the spacecraft so its cameras would point toward the crater each time LRO passed about 60 miles above the Moon, traveling 1 mile per second. The orbiter circles the Moon from pole to pole every two hours, while the Moon slowly rotates underneath it. To photograph a specific spot, the spacecraft must wait until that location turns into view, which took six days in this case.

New aquabot offers a way to design small, efficient “biohybrid” robots. Continue reading MIT’s paper-thin robot swims with power from living cells on Tech Explorist .

Five spooky skywatching targets perfect for naked eye stargazing this Halloween!

s reveals how a severely bleached coral can regain its colour, offering a fascinating glimpse into the recovery processes of these vulnerable marine animals. The images, captured over nine weeks by underwater photographer and researcher Danny Collins, document the transformation of a coral from a ghostly white appearance to a rich golden-brown, with its individual polyps becoming increasingly visible.