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Space.com on MSN3d
'Planetary defense is knowing what's out there and what could do harm to us.' Meet the scientist who helped build NASA's asteroid response plan
Lindley Johnson has been a pioneer in blueprinting warning and response scenarios to any potential impact of Earth by an ...
Asteroid With 3.8% Chance of Hitting the Moon Originated From an Unusual Spot
Astronomers have traced the origin of asteroid 2024 YR4, which appears to have broken off from a larger space rock.
The Associated Press on MSN11d
New observations show the asteroid that won't hit Earth resembles a spinning hockey puck
Even if that happens, NASA assures the moon's orbit will not be altered ... The Webb Space Telescope will take another look ...
Major update on 2024 YR4 Asteroid as scientists DOUBLE chances of it smashing into Moon
YR4 asteroid is thought to be hockey puck shaped and house-sized, with the asteroid, detected in December, initially thought ...
Asteroid 2024 YR4, Likely To Impact The Moon, Is Shaped Like A Puck; Here's Where It Came From
Astronomers have constructed a 3D representation of the asteroid 2024 YR4, which could be one of the biggest objects to ...
Webb Zooms In on Building-Sized Asteroid Once Feared to Hit Earth – And It’s Stranger Than Expected
NASA’s James Webb Space Telescope took a close look at asteroid 2024 YR4, which was once thought to be on a potential ...
NASA’s Lucy spacecraft is speeding toward another close encounter with an asteroid
NASA's Lucy spacecraft will soon swoop past a small asteroid. It will be the second asteroid encounter for Lucy, launched in ...
How NASA science data defends Earth from asteroids
YR4 made headlines in February with the news that it had a chance of hitting Earth on Dec. 22, 2032, as determined by an ...
Live Science on MSN10d
'City-killer' asteroid that might hit moon has 'unexpected' shape, astronomers say
The once-dubbed "city-killer" asteroid 2024 YR4 has surprised scientists with its 'unusual' shape as it rapidly rotates ...
Chance of ‘city-killer’ asteroid 2024 YR4 hitting the moon DOUBLES – & it could have terrifying consequences for Earth
THE odds of a “city killer” asteroid that once threatened Earth instead smashing into the moon have just doubled. YR4 was ...
NASA Reveals Measures to Monitor and Protect Earth from Giant Asteroid Impacts
The Earth is constantly at risk of collisions with celestial objects, including asteroids and comets, which are present in vast numbers in space. To mitigate these risks, NASA is actively engaged in ...
NASA Shares Planetary Defense Strategy to Protect Earth From Potential Asteroid Strikes
NASA is working on a new space observatory, NEO Surveyor, the first spacecraft designed to assess the threats of asteroids well in advance. The mission launch date is expected to be in the fall of ...