KING OF PRUSSIA, Pa.--(BUSINESS WIRE)--Jun 27, 2023--

An experiment to see if a laser could beam a message through space to Earth has been successful and could alter the future of spacecraft communication. The experiment was made possible by the Deep Space Optical Communications (DSOC) tool which was travelling onboard NASA’s Psyche spacecraft. It was successfully able to beam a message to Earth, via a near-infrared laser, from far beyond the Moon. It is the furthest such optical communication to have ever been communicated and was encoded with test data to ensure that it worked correctly. The DSOC successfully beamed the data from approximately 16 million kilometers (10 million miles) away to the Hale Telescope at Caltech’s Palomar Observatory in California. Hitching a ride on the Psyche spacecraft, the experiment achieved the so-called “first light” on 14 November, according to NASA's Jet Propulsion Laboratory which is managing the mission from Earth. NASA explained the demo’s “flight laser transceiver – a cutting-edge instrument aboard Psyche capable of sending and receiving near-infrared signals – locked onto a powerful uplink laser beacon transmitted from the Optical Communications Telescope Laboratory at JPL’s Table Mountain Facility near Wrightwood, California.” The uplink beacon assisted the transceiver in aiming its downlink to Caltech’s observatory, where the signal was received. Trudy Kortes, director of Technology Demonstrations at NASA HQ, said: “Achieving first light is one of many critical DSOC milestones in the coming months, paving the way toward higher-data-rate communications capable of sending scientific information, high-definition imagery, and streaming video in support of humanity’s next giant leap: sending humans to Mars.” It’s not the first time that optical communications have been used to beam messages from space, but these laser beams mark the furthest a message has ever been transmitted. With missions further than the moon, NASA typically uses radio waves to communicate. However, laser beams allow for a greater amount of data to be packed in them, potentially giving experts more options in future missions. Dr Jason Mitchell, director of the Advanced Communications and Navigation Technologies Division within NASA’s Space Communications and Navigation program, explained: “Optical communication is a boon for scientists and researchers who always want more from their space missions, and will enable human exploration of deep space.” How to join the indy100's free WhatsApp channel Sign up to our free indy100 weekly newsletter Have your say in our news democracy. Click the upvote icon at the top of the page to help raise this article through the indy100 rankings.

WASHINGTON--(BUSINESS WIRE)--Sep 20, 2023--

Activision Blizzard Inc., one of several video-game companies accused of gender discrimination in recent years, said it has

Could we have aliens to thank for preventing a nuclear war on Earth? That’s what one former Nasa astronaut has claimed. Edgar Mitchell, who was involved in the Apollo 14 mission, gained a reputation for sharing conspiracy theories when he arrived back from the moon in 1971. Mitchell was the sixth man on the moon and was the Lunar Module Pilot on Apollo 14. Before his death in 2016, Mitchell spoke at length claiming that aliens visited Earth. Speaking to the Mirror, he alleged that aliens were responsible for preventing nuclear war between the US and the Soviets at the height of Cold War tensions. Sign up to our free Indy100 weekly newsletter At the time, Mitchell focused on the White Sands Missile Range facility in New Mexico. “White Sands was a testing ground for atomic weapons – and that's what the extraterrestrials were interested in,” he said. "They wanted to know about our military capabilities. My own experience talking to people has made it clear the ETs had been attempting to keep us from going to war and help create peace on Earth." White Sands Missile Range is where the first atomic bomb was tested in 1945, and Mitchell claimed that officers there had told him aliens had shot down missiles flying over the site. The claims were, as you’d expect, disputed. UFO expert Nigel Watson told IFL Science at the time: "To me, this is just another case of UFO fantasy and speculation. When you try getting to the facts it is like trying to herd cats." Meanwhile, a UFO conspiracy theorist recently described the south pole as an “air traffic control” hub for aliens. A recent discussion centred on the Amundsen–Scott South Pole, which Eric Hecker claimed communicated with “exotic” crafts by sending neutrino rays up into space. Hecker went further by talking about “digital optical modules” buried a mile beneath the surface under the ice. He claims they were buried in order to detect neutrino interactions while being deep enough not to interfere with radiation readings. Have your say in our news democracy. Click the upvote icon at the top of the page to help raise this article through the indy100 rankings.

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CRANBERRY TOWNSHIP, Pa.--(BUSINESS WIRE)--Sep 22, 2023--

There’s a Google Doodle game for practically everything, from garden gnomes and ‘Doctor Who’ to magic cats and boba.