Week in images: 05-09 September 2022

Discover our week through the lens

Iridium will launch five of its remaining six ground spare satellites on a Falcon 9 rideshare mission in 2023, the company announced Sept. 8.

The post SpaceX to launch five spare Iridium satellites appeared first on SpaceNews.

Europe’s Galileo satellite navigation system continues to evolve. For the very first time, end-to-end testing of the Galileo system demonstrated signal acquisition of an improved version of the Public Regulated Service (PRS), the most secure and robust class of Galileo services. The system test extended from the Galileo Security Monitoring Centre in Spain and the Galileo Control Centre in Germany to a Galileo satellite at ESA’s ESTEC technical heart in the Netherlands, which then broadcast in turn to a user receiver.

Melbourne, Australia (The Conversation) Sep 09, 2022
Earlier this week, the Artemis I Moon mission was scrubbed again; now we have to wait for a new launch window. Just 40 minutes before the Space Launch System rocket was set to take off from Kennedy Space Centre in Florida on September 3, a leaking fuel line caused engineers to scrub the launch. So what is a launch window, and why can't a rocket go up at any time? And what does it mea

Chicago IL (SPX) Sep 09, 2022
Water is the one thing all life on Earth needs, and the cycle of rain to river to ocean to rain is an essential part of what keeps our planet's climate stable and hospitable. When scientists talk about where to search for signs of life throughout the galaxy, planets with water are always at the top of the list. A new study suggests that many more planets may have large amounts of water tha

Riverside CA (SPX) Sep 09, 2022
Early in its history, shortly after the Big Bang, the universe was filled with equal amounts of matter and "antimatter" - particles that are matter counterparts but with opposite charge. But then, as space expanded, the universe cooled. Today's universe is full of galaxies and stars which are made of matter. Where did the antimatter go, and how did matter come to dominate the universe? This cosm

Midland TX (SPX) Sep 09, 2022
AST SpaceMobile, Inc. ("AST SpaceMobile") (NASDAQ: ASTS), the company building the first and only space-based cellular broadband network accessible directly by standard mobile phones, has announced its BlueWalker 3 (BW3) test satellite is planned to reach orbit September 10 from Kennedy Space Center in Cape Canaveral, Florida, a mission that plans to kick off testing with mobile network operator

San Jose CA (SPX) Sep 09, 2022
Momentus Inc. (NASDAQ: MNTS), a U.S. commercial space company that plans to offer transportation and other in-space infrastructure services, has provided its fifth Mission Update on its inaugural Vigoride mission that launched on May 25. Since the Company's last update on August 3, Momentus has successfully deployed an additional payload from its Vigoride orbital transfer vehicle. SelfieSa

Chinese satellite internet startup GalaxySpace has raised new funding which the company says puts its value at $1.58 billion.

The post Private Chinese satellite internet firm GalaxySpace secures major new funding appeared first on SpaceNews.

Before Europe’s first Meteosat Third Generation Imager leaves the south of France at the end of the month aboard a ship bound for French Guiana, this remarkable new weather satellite has been taking centre stage at Thales Alenia Space’s facilities in Cannes.