An Asteroid Has a 1-in-63 Chance of Hitting Earth in 2032—Here’s What That Means
A dive into probabilities, asteroid impact modeling, and what sort of damage an approximately 180-foot asteroid could cause ...
All the meteor showers visible from the UK in 2025
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The Columbian21h
Letter: Celebrate dark skies
Clear, crisp nights have recently afforded us a fabulous view of the night sky. Interest in astronomy has increased in the last year with planet parades, northern lights, eclipses and comets. Thank yo ...
NASA’s SPHEREx Will Unveil the Hidden Spectrum of the Cosmos
SPHEREx is a groundbreaking NASA telescope that will map the entire sky in infrared, revealing insights into cosmic inflation ...
How to have the best Valentine's Day in AZ, from sunset hikes to dinner with a view
From dinner at a Sedona restaurant with a stunning view to a romantic garden stroll, here's your Valentine's Day inspiration ...
February’s night sky: Venus’ Valentine’s Day gift and a planet parade ‘finale’
Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...