Beijing (XNA) Dec 15, 2021
China launched a relay satellite from the Xichang Satellite Launch Center in southwestern China early on Tuesday morning, according to China Aerospace Science and Technology Corp, the nation's major space contractor. A Long March 3B carrier rocket blasted off at 0:09 am and then deployed the Tianlian II-02 satellite into orbit, the State-owned company said in a statement. The mission marke

Riverside CA (SPX) Dec 21, 2021
Tiny microbes belching toxic gas helped cause - and prolong - the biggest mass extinction in Earth's history, a new study suggests. Generally, scientists believe Siberian volcanos spitting greenhouse gases primarily drove the mass extinction event about 250 million years ago, at the end of the Permian period. The gases caused extreme warming, which in turn led 80% of all marine species, as well

Washington DC (SPX) Dec 15, 2021
The mystery of knowing where the proverbial message in a bottle thrown overboard in the open sea will eventually wash ashore has not been solved. But DARPA's recent Forecasting Floats in Turbulence (FFT) challenge took an exploratory first step toward trying to understand the turbulent convergence of wind, waves, and currents on the surface of the ocean - and its effect on objects floating at se

Moscow (AFP) Dec 22, 2021
Japanese billionaire Yusaku Maezawa on Wednesday urged the world's elites to visit space to give them a new perspective of Earth, speaking after his own voyage to the International Space Station. Together with assistant Yozo Hirano and cosmonaut Alexander Misurkin, Maezawa spent 12 days aboard the ISS, where they made videos documenting daily life in space for his one million YouTube subscr

Phoenix AZ (SPX) Dec 21, 2021
Honeywell, SES and Hughes have successfully demonstrated multinetwork, multiorbit high-speed airborne connectivity for military customers, a technological breakthrough that will enable government and military personnel to communicate between the ground and air more efficiently and securely than ever. Honeywell's JetWave MCX broadband satellite communication (SATCOM) solution, using an HM-series

Los Angeles AFB CA (SPX) Dec 20, 2021
A unique partnership with Norway and the U.S. Space Force's Space Systems Command will extend satellite communications for U.S. polar forces and save taxpayers millions of dollars. SSC's Enhanced Polar Systems-Recapitalization (EPS-R) program successfully completed the ready-to-ship review at the end of September for the first of two payloads to begin the integration process onto Space Nor

China launched a new-generation Long March 7A rocket Thursday, successfully sending a pair of Shiyan-12 test satellites into geosynchronous transfer orbit.

While the impending launch of the James Webb Space Telescope has astronomers both excited and nervous, the liftoff marks only the beginning of the riskiest part of the mission.

SpaceNews

Inmarsat’s first dual-band telecommunications satellite launched Dec. 22 aboard Mitsubishi Heavy Industries’ H-2A rocket. 

SpaceNews

The target launch date for the James Webb Space Telescope is confirmed for 25 December, as early as possible within the launch window starting at 12:20 GMT / 13:20 CET.

According to the planning of operations, the Ariane 5 launcher will be rolled out on 23 December, in the morning local time.