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Bus-Size Asteroid Flew Closer Than The Moon - Watch The Orbit Animation

Asteroid 2024 DW flew about 139,000 miles (224,000 km) away from Earth. The space rock was estimated to be about 43 feet wide (13 m). Credit: Space.com | animation: NASA/JPL-Caltech | edited by Steve ...

A spacecraft could explore 3I/ATLAS to learn more about 'cosmic noon'

The period known as "cosmic noon," which took place roughly 2 to 3 billion years after the Big Bang, was characterized by the rapid formation of new stars and planetary systems. Naturally, objects ...

The Moon is Gradually Moving Away from Earth: Possible Future Scenarios

(Related reading: The impacts that gave us the Moon may explain why Earth has life today) ...

The Moon is getting slightly farther away from the Earth each year − a physicist explains why

So the bottom line is that the gravity of the closer tidal bulge on the Earth is pulling the Moon forward, which increases the size of the Moon’s orbit. This means that the Moon gets slightly farther ...
IEEE

A Discriminative Feature-Based Fault Diagnosis Network for Planetary Gearboxes Under Variable Working Conditions

Abstract: In planetary gearbox fault diagnosis under variable working conditions, the method based on unsupervised domain adaptive is to correct the data shift between different working conditions.