Earth, asteroid

YR4 has just over a 2% chance of hitting Earth, according to NASA, but experts say there's no need to panic yet.
Near-Earth asteroid Bennu has a slim chance of colliding with Earth in 2182. If it does, the impact could trigger a global ...
Asteroid impact would drastically change the world in ways we didn't even expect, scientists say - World could be plunged ...
Early analysis of asteroid samples from NASA’s OSIRIS-REx mission show the residue of an icy brine, and a soup of amino acids ...
BS4 may be anywhere between 17 and 40 feet across, and will approach at about twice the distance between the Earth and moon.
A new climate modeling study published in the journal Science Advances by researchers from the IBS Center for Climate Physics ...