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New Frontiers: U.S. Space Force, Zenno, and SpaceX Propel the Next Era of Space Innovation

The US Space Force is making headlines by awarding contracts to Viasat and Intelsat for new anti-jam communication satellites. These are part of a program to develop a jam-resistant satellite communication fleet, and it’s a pretty big investment—we’re talking hundreds of millions of dollars.On a global scale, there's some exciting news from Zenno Astronautics—they've become the first company to operate a superconducting product in space, which is a huge leap for space infrastructure technology.And if we zoom in a bit, there’s also a lot of buzz around SpaceX and its recent IPO. The company's shares have been soaring, and it’s causing a lot of excitement in the market.It’s definitely an exciting time in space industry! 

Another state change of the variable gamma-ray pulsar PSR J2021+4026 observed by astronomers

Using NASA's Fermi telescope, astronomers have detected a state change of the gamma-ray emission and spin-down rate of the variable radio-quiet gamma-ray pulsar PSR J2021+4026. Such behavior was first observed in this pulsar in 2011, and the new detection could shed light on the mechanism of state switching in gamma-ray pulsars. The finding is detailed in a paper published January 2 on arXiv.org.

from Astronomy News - Space News, Exploration News, Earth Science News, Earth Science https://ift.tt/2tcJQvT

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