Image: Mapping for the Moon

Madrid, Spain (SPX) Jul 30, 2025
The European Union Agency for the Space Programme (EUSPA) has officially activated Galileo's new Open Service Navigation Message Authentication (OSNMA), bolstering the system's capability to combat signal spoofing and data tampering. OSNMA functions by digitally signing navigation signals, allowing users to authenticate data as genuinely transmitted by Galileo. This advancement is especial

Using data from several Earth-observing satellites, including ESA’s CryoSat and the Copernicus Sentinel-1 and Sentinel-2 missions, scientists have discovered that a huge flood beneath the Greenland Ice Sheet surged upwards with such force that it fractured the ice sheet, resulting in a vast quantity of meltwater bursting through the ice surface.

Tokyo, Japan (SPX) Jul 30, 2025
Researchers have unveiled a real-time structural monitoring system that uses Global Navigation Satellite System (GNSS) technology to track both displacement and orientation in long-span bridges. This integrated approach marks a significant improvement over traditional systems that focus solely on movement and miss subtle rotational changes indicative of early structural stress. The new met

Los Angeles CA (SPX) Jul 30, 2025
York Space Systems has successfully launched its BARD mission, marking a key milestone in the evolution of next-generation satellite communications. The spacecraft lifted off from Vandenberg Space Force Base on July 23 and achieved full operational status with first-contact success and healthy systems on orbit. Developed in collaboration with NASA's Space Communications and Navigation (SCa

Los Angeles CA (SPX) Jul 30, 2025
Planet Labs PBC has shipped its Pelican-3 and Pelican-4 satellites to Vandenberg Space Force Base in preparation for their upcoming launch aboard a SpaceX Falcon 9 rocket. The deployment marks a continued build-out of Planet's next-generation Earth observation fleet. The company also announced that its satellite production line is now fully operational, with multiple Pelican and Tanager un

Brookhaven NY (SPX) Jul 30, 2025
The U.S. Department of Energy's (DOE) Brookhaven National Laboratory has completed the "major item of equipment" phase for the Lunar Surface Electromagnetics Experiment-Night (LuSEE-Night), a moon-based radio telescope set to make history. Comprising the overall design of the telescope as well as the procurement and construction of its components, this project phase was a significant under

Boston MA (SPX) Jul 30, 2025
The experiment in question is the double-slit experiment, which was first performed in 1801 by the British scholar Thomas Young to show how light behaves as a wave. Today, with the formulation of quantum mechanics, the double-slit experiment is now known for its surprisingly simple demonstration of a head-scratching reality: that light exists as both a particle and a wave. Stranger still, this d

Berlin, Germany (SPX) Jul 30, 2025
Immediately following the Big Bang some 13.8 billion years ago, the universe was a searing cauldron of energy and particles. Within seconds, temperatures dropped enough for the first elements - mostly hydrogen and helium - to form, though they remained fully ionized. It wasn't until about 380,000 years later that conditions allowed for recombination, giving rise to neutral atoms and initiating t

London, UK (SPX) Jul 30, 2025
Scientists have recreated the cryovolcanic conditions found on icy moons such as Europa and Enceladus, shedding light on how water behaves in near-vacuum environments. The research, led by a team from the University of Sheffield, the Open University, and the Czech Academy of Sciences, used a low-pressure chamber to mimic space-like conditions and observe how water transitions under these extreme