Los Angeles CA (SPX) Jul 07, 2025
Europe has advanced its ability to track extreme weather with the launch of the Meteosat Third Generation Sounder 1 (MTG-S1), the continent's first geostationary meteorological sounder. The satellite will deliver critical atmospheric data that supports earlier and more accurate weather alerts, helping to safeguard people, infrastructure, and economies. MTG-S1 lifted off on 1 July 2025 and

Tokyo, Japan (SPX) Jul 02, 2025
Recent progress in hypersonic aerodynamics has shed light on one of the field's longest-standing puzzles: the unpredictable transition from smooth to turbulent airflow around blunt-nosed vehicles. This transition dramatically increases drag and thermal load, posing a major challenge to hypersonic flight systems. Traditionally, researchers attributed this boundary layer transition to modal

Tokyo, Japan (SPX) Jul 02, 2025
China will inaugurate the International Deep Space Exploration Association (IDSEA) next Monday, marking its first international academic body dedicated to aerospace. Based in Hefei, Anhui province, the association is designed to foster global collaboration, with an emphasis on empowering developing countries to access and advance deep-space technologies. The IDSEA, co-founded by the Hefei-

Los Angeles CA (SPX) Jul 07, 2025
Boeing has delivered the ninth and tenth O3b mPOWER satellites to SES, bolstering the satellite operator's growing medium Earth orbit (MEO) constellation. The two newly completed spacecraft are equipped with Boeing's fully software-defined payloads, enabling dynamic power allocation to meet real-time user demands. Both satellites are en route to Kennedy Space Center in Florida for a scheduled su

Los Angeles CA (SPX) Jul 07, 2025
In a step toward sustainable extraterrestrial living, researchers at the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) have demonstrated that green algae can thrive in bioplastic shelters under Mars-like conditions. The findings point to a future in which space habitats can grow-and even regenerate-using biological materials. The team, led by Robin Wordsworth, P

On 9 July 2025, leading scientists and experts in Earth observation will gather in Prague, Czechia, for a pivotal moment in Earth science – to delve into and debate the strengths of the two finalist candidate satellite missions, CAIRT and WIVERN, as they compete to be selected as ESA’s eleventh Earth Explorer.

Washington DC (UPI) Jul 3, 2025
On the eve of the 249th anniversary of American independence, NASA on Tuesday showcased a patriotic image of Old Glory as seen from hundreds of millions of miles away. A plaque bearing the United States flag is on an aluminum plate at the base of the mast, or "head," of NASA's Perseverance rover on the Red Planet. An image of the flag was taken on June 28 by the WATSON (Wide Angl

Washington DC (UPI) Jul 3, 2025
NASA discovered the third interstellar comet through a survey telescope in Rio Hurtado, Chile. The interstellar comet first observed on Tuesday by NASA's Asteroid Terrestrial-impact Alert System telescope, or ATLAS, has been officially named 3I/ATLAS. A series of "pre-discovery" observations dating back to June 14 from three ATLAS Telescopes globally and the Zwicky Transient Faci

Washington DC (UPI) Jul 2, 2025
The Australian aerospace firm Gilmour Space has again delayed the launch of its Eris 1 rocket, the country's first orbital rocket. Gilmour Space said Wednesday that it was standing down from a planned launch of what would be the first test flight of the rocket. "We've made the tough call to postpone this week's launch," the company said in a statement. It said the pause would giv