The object dubbed Earth's "second moon" is actually a quasi-satellite that's accompanied the planet since 1957 — not a true ...
Earth's radiation budget is a core process of the Earth-atmosphere system, closely linked to global climate and environmental ...
The Earth channels cosmic power in the form of solar energy. The coming winter superstorm shows just what havoc that power ...
Sentinel-2A, over ten years old, now takes night shots. Its replacement is in orbit, but the aging satellite performs ...
The amount of satellites in the Earth's orbit is increasing at a rapid rate, which could be a recipe for disaster. Here's ...
Space.com on MSN
Earth was just hit by the strongest solar radiation storm in over 20 years — here's what it means
Earth just experienced a rare S4 solar radiation storm, the most intense since 2003 — powerful for satellites and astronauts, ...
A new analysis suggests modern satellite networks could suffer catastrophic collisions within days of losing control during a major solar storm. The phrase “House of Cards” is often associated today ...
Discover Magazine on MSN
About 15,000 satellites are circling Earth — and they’re disrupting the sky
Learn more about the number of satellites circling Earth and the multiple ways they are changing the sky.
Satellites detected a mysterious gravitational change beneath Earth's surface, suggesting rapid movement of interior masses.
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