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An Asteroid Just Flew by Dangerously Close to Earth — And Experts Detected It Hours Later
Quite often, several objects from space, including asteroids, meteoroids, and space debris, pass near our planet, but only a few come to our notice. While most of them are small and disappear in the ...
Scientists are sounding the alarm on a terrifying discovery—at least three massive, city-killing asteroids are hiding right behind Venus, completely invisible to Earth-based telescopes. These ...
Planetary defense efforts, formalized after the 1994 Comet Shoemaker-Levy 9 impact, aim to catalog and track hazardous near-Earth asteroids (NEAs) capable of causing significant damage, with mandates ...
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The UN's International Asteroid Warning Network is closely watching comet 3I/ATLAS. Here's why.
The comet, which will come within roughly 167 million miles (270 million kilometers) of our planet, will be tracked by telescopes around the world so astronomers can pinpoint its location and make ...
An international study led by researchers at São Paulo State University (UNESP) in Brazil has identified a little-known but potentially significant threat: asteroids that share Venus’s orbit and may ...
A possible threat to life on Earth has been identified by researchers at São Paulo State University (UNESP) in Brazil: asteroids that share Venus’s orbit but which currently can’t be detected. These ...
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