Planetary alignment happening in February: Planets make 'string' across California skies
Take advantage of a special 6-7 planet alignment from Earth's perspective. Planets 'line up' in the skies over California in ...
Astronomers announce largest collection of comets found outside our solar system
For the first time, astronomers have imaged dozens of belts around nearby stars where comets and tiny pebbles within them are ...
Earth grew an extra, never-before-seen 'radiation belt' after last year's supercharged solar storm — and it's probably still there
Data collected from a once-defunct NASA satellite show that Earth grew two extra radiation belts following a supercharged geomagnetic storm in May 2024, including a never-before-seen structure that is ...
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Huge solar storm in May 2024 spawned 2 new radiation belts around Earth
The temporary belts, one of which still remains, were filled with high-energy electrons and protons and were found by a ...
Why Is Pluto Not A Planet?
For decades, Pluto was celebrated as the ninth planet of our solar system. However, in 2006, the International Astronomical ...
Asteroid 2024 YR4 on NASA's Radar: What Are Near Earth Objects (NEOs)?
NASA and ESA monitor asteroid 2024 YR4, which has a 1.2% chance of impacting Earth in 2032. Learn about Near-Earth Objects ...
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The Mystery of Arrokoth: What NASA Didn’t See Coming
NASA’s New Horizons mission changed our understanding of the outer solar system. After its famous Pluto flyby, it traveled ...