New 'Dark Galaxy' Identified as NASA Says It’s Nearly Invisible and Made Up of 99% Dark Matter

NASA said CDG-2 “may be among the most heavily dark matter-dominated galaxies ever discovered” ...

NASA astronauts use AI and augmented reality for health and spacewalks on ISS Expedition 74

Expedition 74 crew members, aboard the International Space Station (ISS), are gearing up for a pivotal spacewalk while advancing microgravity research. NASA flight engineers Jessica Meir and Chris ...
esa.org

ESA Joins Day of Action to Save NASA Science

ESA Executive Director Catherine O’Riordan on the Hill Oct. 6, 2025 with American Geophysical Union President Brandon Jones. AGU was a fellow partner organization for the Day of Action. On Monday, Oct ...

ESA orbiter reveals strange behavior within Mars’ upper atmosphere during a solar superstorm

A storm from the Sun can make a planet’s sky glow or a spacecraft’s computer fail. On Mars on May 2024, it did both, just without the auroras people photographed on Earth.
BGR

NASA And ESA Partnered On A Important Mission For Earth

In an effort to monitor our climate more accurately, the Sentinel-6B Earth-observing satellite was recently launched. Behind this project is an international coalition of space agencies, led by NASA.
IFLScience

ESA Steps Up Earth Monitoring, As NASA And NOAA Missions Face Uncertain Futures

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London. Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and ...
Phys.org

NASA-ESA sea level mission could help hurricane forecasts

NASA has a long record of monitoring Earth's sea surface height, information critical not only for tracking how the ocean changes over time but also for hurricane forecasting. These extreme storms can ...