Optical PAyload for Lasercomm Science (OPALS) Flight System hardware. Image is credited to NASA/JPL-Caltech.
Frontpage Articles Human Spaceflight ISS NASA Press Releases space station Top Stories

NASA Uses Laser To Beam “Hello, World!” Video From ISS

NASA successfully beamed a high-definition video 260 miles from the International Space Station to Earth Thursday using a new laser communications instrument. Transmission of “Hello, World!” as a video message was the first 175-megabit communication for the Optical Payload for Lasercomm Science (OPALS), a technology demonstration that allows NASA to test methods for communication with […]

NASA Spaceflight

NASA’s Voyager-1 Spacecraft Has NOT Left The Solar System, Yet

Reports from various news agencies today have been stating NASA’s Voyager-1 spacecraft as having left the solar system.  Although some in the astronomy community feel that Voyager 1 is in fact now traversing interstellar space, NASA and officials at the agency’s Jet Propulsion Laboratory in California, the same folks who built the spacecraft and continue […]