According to the space agency's tracking, the rock is hurtling through space at more than 21,500 miles per hour.
A 140-foot asteroid, named 2007 EG, is expected to pass relatively close to Earth today. NASA and astronomers worldwide ...
Weighing just over 1,300 pounds, the satellite blazed through Earth's atmosphere and splashed down in the eastern Pacific ...
A camera on NASA's DART spacecraft captures Dimorphos, left, and Didymos as it approaches for a direct hit of the smaller of the two, Dimorphos, in September 2022. Credit: NASA / Johns Hopkins APL ...