If we're going to eventually be able to send high-definition video messages ... the laser photons took about 50 seconds to ...

Laser light was sent from Earth to Psyche on ... and transformative way to explore the Solar System.” The whole Deep Space ...

TAU Systems is developing laser-plasma accelerators to simulate cosmic rays and accelerate testing of electronics for deep ...

Caltech scientists are developing laser-driven lightsails that could push spacecraft beyond our solar system. Their research ...

A conceptual laser thermal propulsion space mission to Mars ... Furthermore, any message sent from a probe at Alpha Centauri would take four years to arrive back on Earth, so communications ...

Although laser communication in space is far from novel, its wide-scale deployment as seen with SpaceX’s Starlink satellite internet constellation has brought the technology to the forefront ...

was started using laser beams from space. Greene, a freshman Republican from Georgia who made waves during the campaign for her promotion of the QAnon conspiracy theory, made the accusation in a ...

In contrast, laser sails use the momentum of photons from the laser beam to push the spacecraft forward. Breaking space news, the latest updates on rocket launches, skywatching events and more!

Each one would accelerate to its insane cruising speed within minutes, thanks to the mighty laser blast beamed into space from Earth. But Klupar noted that a 100-gigawatt laser "beamer" would be ...

A laser beam in outer space that sends orbiting debris to a fiery end in the Earth's atmosphere may soon be a reality. SKY Perfect JSAT Corp. said it is developing a satellite that can shoot ...