Scientists classify asteroids measuring 140 metres or more as "city-killers" because of the scale of destruction they can unleash ...
The National Aeronautics and Space Administration (NASA) has issued a stark warning about 15,000 “city-killer” asteroids that could strike Earth at any time, highlighting a significant gap in global ...
The Daily Galaxy on MSN
“It keeps me up at night”: NASA warns Earth is threatened by 15,000 asteroids big enough to wipe out a city
On 14 February 2026, at the American Association for the Advancement of Science annual meeting in Phoenix, Arizona, Kelly ...
Terra Planet Earth on MSN
NASA Tracks a Car-Sized Asteroid Approaching Earth as Impact Risk Models Tighten
NASA’s asteroid trackers tighten CR2’s orbit with fresh data, and open catalogs show how fast checks keep flybys calm for all now.
Hopkins is known for medicine, but so many breakthroughs in other fields took place because of the school's research.
Stars Insider on MSN
Asteroid once heading to Earth could hit the Moon instead, scientists say
NASA says that the chances of the asteroid known as 2024 YR hitting Earth have been virtually eliminated—but there is a small ...
Space.com on MSN
The James Webb Space Telescope just mapped auroras on Uranus in 3D for the 1st time, and scientists are thrilled
"This is a crucial step towards characterizing giant planets beyond our solar system." ...
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