YR4 might force NASA to plan the first-ever space mission to push an asteroid away from Earth. Most likely, though, it's a ...
The asteroid, dubbed 2024 YR4, was detected by NASA's Asteroid Terrestrial-impact Last Alert System on Dec. 27, 2024.
“You may have seen news of this asteroid online in recent davs,” said Richard Moissi, Head of the European Space Agency’s Planetary Defence Office. “There is no chance of this “city ...