Due to the growing volume of data produced by Earth observation (EO), traditional computing architectures struggle to process information efficiently and promptly. To mitigate this issue, prepare Europe for the future of space computing, and grow from Earth observation into Earth action, ESA is seeking innovative mission concepts that use disruptive computing paradigms, potentially coupled with matching sensing technologies that could either bring new capabilities for Earth-orbiting satellites, or significantly improve current mission constrains. 

Washington DC (UPI) Jun 29, 2025
A Japanese company has launched a rocket designed to monitor sea temperature and greenhouse gases as part of its overall mission to study the effects of climate change on the atmosphere. The Japanese Aerospace Exploration Company launched its 50th and final H-2A rocket mission, sending the GOSAT-GW into orbit from the Yoshinobu Launch Complex at the Tanegashima Space Center in Japan on

The Meteosat Third Generation Sounder (MTG-S1) satellite, which is hosting the instrument for the Copernicus Sentinel-4 mission, has been placed inside the nose cone of the Falcon 9 launch rocket and is ready for the scheduled liftoff at 23:03 CEST on Tuesday, 1 July.

Hanover NH (SPX) Jun 30, 2025
Dartmouth study challenges the idea that climate change is behind the erratic wintertime behavior of the polar jet stream, the massive current of Arctic air that regulates weather for much of the Northern Hemisphere. Large waves in the jet stream observed since the 1990s have, in recent years, driven abnormally frigid temperatures and devastating winter storms deep into regions such as the

Los Angeles CA (SPX) Jun 30, 2025
Astronomers have detected a diffuse cloud of high-energy particles-called a mini halo-surrounding one of the universe's most distant known galaxy clusters, providing new insights into the energetic forces that shaped the cosmos nearly 10 billion years ago. This mini halo is the most distant ever observed, surpassing the previous record by a factor of two. Its discovery confirms that galaxy

Berlin, Germany (SPX) Jun 30, 2025
Astronomers from Heidelberg University have found that Earth-like planets are especially common around low-mass stars, according to new results based on data from the CARMENES project. The international team identified four previously unknown exoplanets and revealed a strong trend: stars with less than one-sixth of the Sun's mass often host multiple small rocky planets. These results stem

Paris, France (SPX) Jun 30, 2025
Asteroid 2024 YR4 gained attention after its discovery in late December 2024, when automated systems indicated a small chance of Earth impact in 2032. This probability briefly rose to 3%, prompting a global planetary defence response. However, further observations by early 2025 eliminated the threat to Earth. Despite this reassurance, the final recorded trajectory of 2024 YR4 left a ling

Los Angeles CA (SPX) Jun 30, 2025
Sierra Space has launched a new facility in Broomfield, Colorado, to ramp up production of its Surface Mount Technology (SMT) solar power systems, including those for national defense applications. The "Power Station," a 70,000-square-foot complex, is designed to meet growing demand for high-performance, defense-hardened solar arrays and complements Sierra Space's newly formed defense division a