Latest about Asteroids
Earth may be safe from an impact by the asteroid 2024 YR4, but it still has a chance of striking the moon. This lunar impact could pose a risk to space tech and astronauts.
3I/ATLAS isn't just fascinating because it is the third interstellar visitor found in the solar system; new research suggests it's also the oldest comet ever seen, at over 7 billion years old.
"You can think of it as a cosmic pool game. We might miss the pocket if we don't consider all the variables."
On April 20th, NASA's Lucy was in the sky, not with diamonds, but with an asteroid.
"Its occurrence is like finding a tropical seed in Arctic ice – indicating either an unexpected local environment or long-distance transport in the early solar system."
Simulations of asteroids near Venus reveal gaps in our ability to detect them.
Asteroid 2024 YR4, once the highest impact risk ever recorded, now poses no threat to Earth but has a slightly increased chance of striking the moon in 2032.
During a House Committee on Space, Science and Technology hearing, experts discussed the state of NASA's planetary defense capabilities.
