London, UK (SPX) Dec 06, 2024
In the coming decade, astronomers will begin exploring the atmospheres of Earth- and Venus-sized planets orbiting nearby stars. Despite their physical similarities, Venus and Earth have drastically different atmospheres. This raises the question: could scientists distinguish between these "twin" planets if observed from light-years away? Researchers from the Instituto de Astrofisica e Cien

Cincinnati OH (SPX) Dec 06, 2024
Physicists hope to answer fundamental questions about the origins of the universe by learning more about its tiniest particles. University of Cincinnati Professor Alexandre Sousa helped outline the next 10 years of global research into the behavior of neutrinos, particles so tiny that they pass through virtually everything by the trillions every second at nearly the speed of light. T

Sydney, Australia (SPX) Dec 06, 2024
In response to the rising threat of GPS jamming in drone warfare, researchers at the University of South Australia (UniSA) have pioneered a celestial navigation system that uses star-based visual data as an alternative to the global positioning system. Combining celestial navigation with vision-based technology, UniSA's remote sensing engineers have created a lightweight, cost-effective sy

Paris, France (SPX) Dec 06, 2024
Telebras, in partnership with SES and other collaborators, has enhanced digital connectivity in Brazil's Northern Region by deploying over 1,500 Internet access points. These sites, established through the Government Electronic Service for Citizen Assistance (GESAC) program, include public institutions, schools, libraries, telecenters, health units, indigenous villages, and rural settlements.

Image: Radar mission takes to the skies

Image: Vega-C takes Sentinel-1C into orbit

Video: 00:02:40

The third Copernicus Sentinel-1 satellite, Sentinel-1C, has launched aboard a Vega-C rocket, flight VV25, from Europe’s Spaceport in French Guiana. The rocket lifted off on 5 December 2024 at 22:20 CET (18:20 local time).

Sentinel-1C extends the legacy of its predecessors, delivering high-resolution radar imagery to monitor Earth’s changing environment, supporting a diverse range of applications and advance scientific research. Additionally, Sentinel-1C introduces new capabilities for detecting and monitoring maritime traffic.

The launch also marks Vega-C’s ‘return to flight’, a key step in restoring Europe’s independent access to space. Vega-C is the evolution of the Vega family of rockets and delivers increased performance, greater payload volume and improved competitiveness.