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NASA, Earth and asteroid
NASA spotted a big asteroid that may hit Earth — what you should know
The Asteroid Terrestrial-impact Last Alert System — a global network of telescopes funded by NASA to find Earth-threatening objects — spotted the asteroid 2024 YR4 in December
NASA discovers asteroid that's now the most significant threat to Earth
Astronomers identified a potentially hazardous asteroid traveling 38,700 mph, measuring between 130 and 300 feet wide, and a slim chance of hitting Earth.
'City-killer' asteroid has a 1-in-83 chance of smashing into Earth in 2032, NASA says
The asteroid, dubbed 2024 YR4, was detected by NASA's Asteroid Terrestrial-impact Last Alert System on Dec. 27, 2024. According to researchers, it has about a 1-in-83 chance of im
Newly Discovered Asteroid Has a 1.2 Percent Earth Impact Risk
A 200-foot-wide asteroid found in December has a one-in-83 chance of hitting Earth, according to space agencies.
Astronomers discover 196-foot asteroid with 1-in-83 chance of hitting Earth in 2032
A 196-foot-wide asteroid has a 1-in-83 chance of striking Earth in 2032. An expert tells Space.com where this asteroid could impact our planet and what level of destruction it could cause.
NASA finds 'key to life'
Bennu Asteroid Contains Material Needed for Life, NASA Mission Finds
This mineral-rich asteroid might have carried the seeds of life. Planetary scientists have discovered organic matter essential to life in dust and rock retrieved from an asteroid known as Bennu. The finding supports the theory that near-Earth asteroids,
Are we all aliens? NASA’s returned asteroid samples hold the ingredients of life from a watery world
A NASA spacecraft has returned asteroid samples that hold not only the pristine building blocks for life but also the salty remains of an ancient water world.
NASA finds key molecules for life in OSIRIS-REx asteroid samples. Here's what that means
There are 20 amino acids that create the proteins required for life on our planet — and scientists have now found exactly 14 of them on an asteroid millions of miles away. The asteroid in question, named Bennu, was the focus of a very dreamy NASA mission called OSIRIS-REx that launched in 2016.
Space.com
1h
When is an asteroid not an asteroid? When it's Elon Musk's Tesla Roadster, it turns out.
The wannabe asteroid, announced on Jan. 2 as 2018 CN41, is actually a Tesla Roadster launched into space years ago by SpaceX ...
2d
New Asteroid Tops NASA’s Impact Risk Chart, 1.2% Chance of 2032 Collision
The asteroid, designated 2024 YR4, jumped to the top of NASA's risk chart, with a slim but measurable chance of striking ...
Scientific American
23m
How Many Planets Are in the Solar System?
The number of planets that orbit the sun depends on what you mean by “planet,” and that’s not so easy to define ...
7h
3 BRILLIANT MINUTES: Life on the rocks
The planet that the asteroid was once a part of contained a salty ocean. Scientists found 11 minerals in the samples, but more importantly, they found 14 out of 20 key building blocks for life -- at ...
3d
on MSN
NASA Tracking Bus-Size Asteroid Approaching Earth at 30,000 Mph
BS4 may be anywhere between 17 and 40 feet across, and will approach at about twice the distance between the Earth and moon.
15h
on MSN
An asteroid with a tiny chance of striking Earth in 2032 is triggering planetary defense planning
YR4 might force NASA to plan the first-ever space mission to push an asteroid away from Earth. Most likely, though, it's a non-threat.
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