NASA, Asteroid and Earth

NASA’s Asteroid Bennu Could Cause A Global Catastrophe, Scientists Say
Bennu’s highly unlikely impact with Earth—which could happen in 157 years—could cause a global winter and drought, modeling suggests.
New NASA imagery shows a large asteroid could impact Earth in 2032
A recently released animation shows a new look at a large asteroid that has a small, but significant chance of impacting planet Earth in 7 years. The animation, provided by the NASA-funded Asteroid Terrestrial Impact Last Alert System (ATLAS),
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
Scientists find life-friendly molecules in NASA’s asteroid samples
Molecules friendly to life have been found in samples of the asteroid Bennu, which NASA collected with a robotic probe five years ago.
Near-Earth asteroid Bennu could hit Earth in 157 years and set off a global ‘impact winter,’ study says
Near-Earth asteroid Bennu has a slim chance of colliding with Earth in 2182. If it does, the impact could trigger a global winter that affects our planet for years.
Here's what could happen if asteroid Bennu smashes into Earth in 157 years
An asteroid the size of One World Trade Center has a very small chance of crashing into Earth in the year 2182. But what would this impact mean for life on Earth?
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Asteroid 2024 YR4 on NASA’s radar: What we know so far
NASA is tracking asteroid 2024 YR4, which has a 1.9% chance of impacting Earth in 2032. While its size and proximity warrant ...
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NASA: Asteroid 2024 YR4 has a chance of hitting Earth, scientists actively monitoring
Experts are tracking asteroid 2024 YR4, which has a 1.2% chance of impacting Earth in 2032. Observations continue to refine ...
A huge 8-foot asteroid is soon making a close encounter with Earth — NASA reveals details, check here
How close will it get? The asteroid, named 2025 CJ, measures 8 feet wide. It will pass 599,000 miles from Earth. This ...
NASA's asteroid sample reveals key chemistry that could lead to life
All forms of Earth life have specific chemicals in their makeup, such as amino acids and sugars. Scientists have known that ...
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 ...
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The odds of alien life just increased, NASA says after discovering DNA ingredients on an asteroid
NASA scientists found amino acids, key minerals, and nucleobases for DNA in samples from the OSIRIS-REx asteroid mission.
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.
NASA’s Historic Asteroid Sample Holds Clues to Life’s Origins
The discovery is a capstone achievement for NASA, which went to great lengths to secure and deliver asteroid samples from ...