According to the space agency's tracking, the rock is hurtling through space at more than 21,500 miles per hour.
A 140-foot space rock, Asteroid 2007 EG, will pass relatively close to Earth soon. Scientists say it’s harmless, yet they’re watching carefully. Why does this flyby matter for future asteroid defence?
Weighing just over 1,300 pounds, NASA’s Van Allen Probe A is hurtling toward Earth, its fiery re-entry set to slam into the ...
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 ...