Global warming is driving the rapid melting of the Greenland Ice Sheet, contributing to global sea level rise and disrupting weather patterns worldwide. Because of this, precise measurements of its changing shape are of critical importance for adapting to climate change.

Now, scientists have delivered the first measurements of the Greenland Ice Sheet’s changing shape using data from ESA's CryoSat and NASA's ICESat-2 ice missions.

In future missions to Mars, astronauts will need to maximise the use of all resources available on site to produce essential supplies like oxygen, water and fuel. A team from Spanish technological centre Tekniker and the University of Cantabria is developing a system that uses sunlight to turn carbon dioxide and wastewater into methane, which can be used as fuel.

Image: Happy holidays from Hera!

Image: With the festive season approaching, even Earth-observing satellites are getting into the spirit, capturing a stunning compilation of European cities that resemble stars.

Image: Hera asteroid mission in your house

Year in images 2024

Our year through the lens: a selection of our favourite images for 2023

Sydney, Australia (SPX) Dec 20, 2024
China successfully launched four Earth-observation radar satellites into space early Tuesday morning aboard a Long March 2D rocket, according to China Aerospace Science and Technology Corporation (CASC). The launch took place at 2:50 am from the Taiyuan Satellite Launch Center in Shanxi province, marking a significant step in China's expanding satellite network. The four satellites, named

Berlin, Germany (SPX) Dec 20, 2024
A unique lunar research initiative is underway in the LUNA hall, where the German Aerospace Center (DLR) is advancing exploration technologies for the Moon. At the core of the project is a swarm navigation network, connecting payload boxes, sensors, rovers, and astronauts into a synchronized web for seamless communication and navigation. "Every robot, sensor or astronaut becomes a particip

Orlando, FL (SPX) Dec 18, 2024
Space component field command leadership came together to discuss successes and challenges and provide insights into their missions during a panel at the Spacepower Conference in Orlando. As adversaries like China and Russia continue to strengthen their space capabilities, the U.S. Space Force has emerged as an indispensable component of defense strategy, ensuring that space remains secure

Sydney, Australia (SPX) Dec 20, 2024
Space Machines Company (SMC) has introduced Optimus Viper, a rapid-response spacecraft designed to protect critical space assets and deliver high-fidelity intelligence. This cutting-edge platform operates within 10 kilometers of target satellites, providing unprecedented insights and actionable intelligence for space infrastructure security. The launch of Optimus Viper marks a significant