Scientists have gotten a never-before-seen look at an area around a large exoplanet 625 light-years away where moons like the ...
The aurora borealis is a spectacle of space weather, but solar flares and coronal mass ejections have far more Earthly ...
Astronomers are tracking a newly discovered interstellar visitor called 3I/ATLAS, and early research suggests it may be ...
NASA has awarded a contract to execute a high-stakes orbital maneuver, racing against time and atmospheric drag to prevent a critical science asset from tumbling back to Earth. The target of this ...
Our solar system’s third discovered interstellar visitor, comet 3I/Atlas, will dip into the glare of the Sun this week, ...
ScienceAlert on MSN
Earth Is at Risk From 'Invisible' Asteroids Lurking Near Venus
We could be overlooking an entire population of asteroids that pose a threat to Earth on the very simple basis that they're ...
An Earth-observing radar satellite launched in July jointly between the U.S. and India has returned its first images of our ...
The Earth became darker from 2001 to 2024, meaning it reflects less sunlight, a research team reports in the journal ...
According to NASA data, Earth is reflecting less and less sunlight. Here are the potential consequences of that.
How will NASA's upcoming Habitable Worlds Observatory (HWO) mission differentiate Earth-sized exoplanets from other ...
The Habitable Worlds Observatory is poised to tell us whether Earthlike planets are common—if it can get off the ground ...
Perseverance represents more than a machine. It is a proxy extending humanity’s senses across millions of miles to an alien ...
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