Saturday, January 18, 2025

Earth’s new ‘mini moon’

Earth’s new mini-moon makes its debut

On August 7, NASA-funded UH‘s Asteroid Terrestrial-impact Last Alert Survey (ATLAS) telescope in Sutherland, South Africa, detected an asteroid called 2024 PT5, which is being called ‘Earth’s next ‘mini-moon.’”

The asteroid orbits the Sun in a similar way to Earth. This means it stays about the same distance from the Sun as Earth does and follows a path that looks a lot like Earth’s path around the Sun.

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early agn

Early universe had more supermassive black holes than previously thought

Most distant and therefore oldest blazar ever seen.
Science
worm C. elegans

How electrical synapses fine-tune sensory information for better decisions?

A configuration of electrical synapses.