NASA is also tracking two other asteroids near Earth today, including a larger bus-sized one called "2025 HR1" that's ...

Comet C/2023 P1, Nishimura visible from Earth. Credit: NASA/JPL-Caltech | edited by Space.com Trump signs executive orders on ...

The asteroid, spanning around 49 to 111 feet in diameter, is hurtling through space at some 42,300 miles per hour.

NASA's Lucy will venture as close as 596 miles to this asteroid, an estimated 2 ½ miles in length but much shorter in width.

CAPE CANAVERAL, Fla. — NASA’s Lucy spacecraft will swoop past a small asteroid this weekend as it makes its way to an even bigger prize: the unexplored swarms of asteroids out near Jupiter.

NASA's Lucy Spacecraft Is Speeding Toward Another Close Encounter With an Asteroid CAPE CANAVERAL, Fla. (AP) — NASA’s Lucy spacecraft will swoop past a small asteroid this weekend as it makes ...