ExoMars official says launch unlikely before 2028

A key official for Europe’s ExoMars mission believes that the rover’s launch will be pushed back until at least 2028 to accommodate changes after ending cooperation with Russia.
The post ExoMars official says launch unlikely before 2028 appeared first on SpaceNews.
AST SpaceMobile licensed to connect test satellite to US cellular phones

AST SpaceMobile secured an experimental license May 2 to test services in the United States from BlueWalker 3, the prototype satellite slated to launch this summer for its planned cellphone-compatible broadband constellation.
Stanford scientists describe a gravity telescope that could image exoplanets
In the time since the first exoplanet was discovered in 1992, astronomers have detected more than 5,000 planets orbiting other stars. But when astronomers detect a new exoplanet, we don't learn a lot about it: we know that it exists and a few features about it but the rest is a mystery.
To sidestep the physical limitations of telescopes, Stanford University astrophysicists have been workin NASA's Mars Helicopter scouts ridgeline for Perseverance science team
NASA's Ingenuity Mars Helicopter recently surveyed an intriguing ridgeline near the ancient river delta in Jezero Crater. The images - captured on April 23, during the tiny helicopter's 27th flight - were taken at the request of the Perseverance Mars rover science team, which wanted a closer look at the sloping outcrop.
"Ingenuity not only provides imagery from an aerial perspective, but a GomSpace to supply mission control system for KSAT Arctic satellites
GomSpace to deliver the Mission Control System that KSAT will use to operate the Arctic Weather Satellite
Today, GomSpace signed a contract to develop, deliver and support the Mission Control System that KSAT will use to operate the Arctic Weather Satellite mission.
The contract value is 10 MSEK and the majority of work will be done this year and next year.
The Arctic Weather S BRICS forum on big data for sustainable development held in Beijing
The BRICS Forum on Big Data for Sustainable Development was held both in Beijing and online on April 26, 2022. The two-day event was hosted by Chinese Academy of Sciences (CAS), Academy of Science of South Africa, Brazilian Academy of Sciences, Russian Academy of Sciences, and Indian National Science Academy.
The forum was proposed by Chinese President Xi Jinping during his remarks at the UNC blood clot expert working with NASA to study blood and clots in zero gravity
Are astronauts more likely to develop blood clots during space missions due to zero gravity? That's the question NASA is trying to answer with help from UNC School of Medicine's Stephan Moll, MD, professor in the UNC Department of Medicine. A new publication in Vascular Medicine shows the results of an occupational surveillance program spurred by the development of a deep vein thrombosis (DVT) i Meteor showers to bookend overnight skywatching opportunities in May
As the spring season continues, May could prove to be of great interest for stargazers and space enthusiasts - with a pair of potentially active meteor showers opening and closing the month.
"Meteors aren't uncommon," Bill Cooke said, who leads NASA's Meteoroid Environment Office at NASA's Marshall Space Flight Center in Huntsville, Alabama. "Earth is bombarded every day by millions of bit Racks in the sand from about a hundred sols ago Sol 3463
On sol 3415 we encountered what we unofficially dubbed 'Gator Back' terrain and decided to not fight the "creature" on the expense of our wheels but rather to turn around and go back. For those of you who like looking back into the events: the first encounter with that terrain that made us turn around was reported here on the blog on sols 3419-3420, blog 3421 showed a beautiful close up of the " NASA Goddard scientists begin studying 50-year-old frozen Apollo 17 samples
Scientists at NASA's Goddard Space Flight Center in Greenbelt, Maryland, recently received samples of the lunar surface that have been curated in a freezer at NASA's Johnson Space Center in Houston since Apollo 17 astronauts returned them to Earth in December 1972.
This research is part of the Apollo Next Generation Sample Analysis Program, or ANGSA, an eff 