This year’s ESA/JRC International Summer School on Global Navigation Satellite Systems (GNSS) will take place in July in Kiruna, Sweden.  

Luxembourg (SPX) Feb 24, 2023
Luxembourg has selected SES's O3b mPOWER system to serve as the resilient satcom infrastructure for defense, security, and disaster recovery in the country and beyond. The MEO Global Services program, valued at 195 million euro over 10 years, will enable the acquisition and operation of O3b mPOWER services, pending approval by the Luxembourg parliament.

Norman OK (SPX) Feb 24, 2023
As the world transitions toward more renewable energy resources and deals with the consequences of a changing climate, the resiliency of energy infrastructure is becoming ever more urgent. University of Oklahoma researcher Paul Moses, Ph.D., has received a Faculty Early CAREER Development award from the National Science Foundation to better understand how chaotic grid disturbances from events li

Kitt Peak AZ (SPX) Feb 24, 2023
The largest two-dimensional map of the sky ever made has grown even larger with the tenth data release from the DESI Legacy Imaging Surveys - a monumental six-year survey covering nearly half the sky. This new data release adds increased sky and wavelength coverage to the already completed surveys made with data from NSF's NOIRLab telescopes at Kitt Peak National Observatory in Arizona and Cerro

Greenbelt MD (SPX) Feb 24, 2023
Earth and Venus are rocky planets of about the same size and rock chemistry, so they should be losing their internal heat to space at about the same rate. How Earth loses its heat is well known, but Venus' heat flow mechanism has been a mystery. A study that uses three-decade-old data from NASA's Magellan mission has taken a new look at how Venus cools and found that thin regions of the planet's

Greenbelt MD (SPX) Feb 24, 2023
Asteroid Ryugu has a rich complement of organic molecules, according to a NASA and international team's initial analysis of a sample from the asteroid's surface delivered to Earth by Japan's Hayabusa2 spacecraft. The discovery adds support to the idea that organic material from space contributed to the inventory of chemical components necessary for life. Organic molecules are the building

Beijing, China (SPX) Feb 24, 2023
Galactic Energy, a private space company based in Beijing, plans to make its first sea-based launch this summer, which could be the first by a private Chinese firm if successful. According to Xia Dongkun, a vice-president at Galactic Energy, the company has scheduled the launch of one of its Ceres 1 rockets in the Yellow Sea

Pasadena CA (JPL) Feb 24, 2023
As Perseverance celebrates its second anniversary on Mars, our team is reflecting on the rover's remarkable journey so far. In the past two years, Perseverance has collected 18 Martian samples, traversed over 9 miles, transmitted over 200,000 images to Earth, supported the Ingenuity helicopter with its 42 flights, and much more. Now, after spending nearly 6 weeks creating the Three Forks s

Washington DC (UPI) Feb 23, 2021
Russia launched an unmanned Soyuz spacecraft to the International Space Station on Thursday to replace one that leaked coolant after it was struck by a meteoroid last year, stranding two cosmonauts and a NASA astronaut in space. The Soyuz MS-23 spacecraft was launched with 948 pounds of supplies for the astronauts from the Baikonur Cosmodrome in Kazakhstan at 7:24 p.m. EST, which was br

Week in images: 20-24 February 2023

Discover our week through the lens