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” ...
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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 stumble. At Mars in May 2024, it did both, just ...
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 ...

NASA’s Hubble telescope detects possible ‘dark galaxy’

A galaxy made almost entirely of dark matter, an elusive form of matter that doesn’t interact with light, was spotted by Hubble 250 million light-years from Earth.

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's Mars orbiters watch solar superstorm hit the red planet

What happens when a solar superstorm hits Mars? Thanks to the European Space Agency's Mars orbiters, we now know: glitching ...
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 ...
IFLScience

ESA's JUICE Spacecraft Imaged Comet 3I/ATLAS As It Flew Towards Jupiter. We'll Have To Wait Until 2026 To See The Photos

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...