Washington DC (UPI) Apr 18, 2021
Two Russian cosmonauts aboard the International Space Station on Monday completed the first of two spacewalks to activate the station's new European Robotic Arm. Cosmonauts Oleg Artemyev and Denis Matveev left the Russian Nauka module at 11:00 a.m. EDT to install the automated arm's control panel, finishing up their work and returning to the ISS around 5:48 p.m. EDT. NASA's websi

Beijing (XNA) Apr 19, 2022
The Shenzhou XIII mission has concluded the technology demonstration phase in the construction of China's Tiangong space station, according to a senior space official. Hao Chun, head of the China Manned Space Agency, told a news conference in Beijing on Sunday that the phase, which included the deployment of Tiangong's core module and two manned spaceflights, has laid a solid foundation fo

Beijing (XNA) Apr 19, 2022
Tianhe, the core module of China's space station, has completed its verification of key technologies and achieved its expected goal. Yang Hong, chief designer of the space station system of the China Manned Space Program at the China Academy of Space Technology, made the remarks at a press conference in Beijing on Sunday. Yang said the core module has been in orbit for almost one y

San Francisco CA (SPX) Apr 13, 2022
Planet Labs PBC has announced the release of Planetary Variables, a new product offering consisting of three pre-processed, accurate data feeds that measure the conditions of dynamic systems on the surface of the Earth. The three Planetary Variables feeds consist of Soil Water Content, Land Surface Temperature, and Vegetation Biomass Proxy to help customers make informed decisions in industries

Changchun, China (SPX) Apr 13, 2022
Confidentiality of communication is essential in modern societies. Traditional way of secure communication is to use encryption, which is based on the computational difficulty of certain mathematical problems such as factorizing large integers. In such schemes, the two parties first distribute a key using an asymmetric cryptographic algorithm such as RSA, which is based on the difficulty of inte

Washington DC (UPI) Apr 18, 2021
The launch of NASA's new moon rocket has been pushed back by nearly a month after the Space Launch System failed to complete necessary prelaunch testing, officials said Monday. With the rocked estimated to lift off sometime between June 6 and June 16, NASA officials said that launching during that window now would be challenging after issues during the SLS's wet dress rehearsal prevente

Arlington VA (SPX) Apr 15, 2022
The ground-based laser system homed in on the red drone flying by, shooting a high-energy beam invisible to the naked eye. Suddenly, a fiery orange glow flared on the drone, smoke poured from its engine and a parachute opened as the craft tumbled downward, disabled by the laser beam. The February demonstration marked the first time the U.S. Navy used an all-electric, high-energy laser weap

NASA managers said a rollback of the Space Launch System from its launch pad after three truncated countdown tests will allow them to address issues both at the pad and with the vehicle, but that it was too early to predict what it would do to the schedule for the vehicle’s first launch.

German satellite startup Kleo Connect’s majority shareholders are challenging a deal they say minority investors illegally devised to give its spectrum to Rivada Networks, which plans to use the frequencies for its own low Earth orbit constellation.