NASA DART Successfully Crashes into an Asteroid | Here’s Why This Mission is Important

NASA DART Successfully Crashes into an Asteroid | Here’s Why This Mission is Important

The NASA Dart Mission successfully hit an asteroid with a spacecraft to test a new planetary defense.

Fireball Outshines Moon: Bright Meteor Blazes in Night Sky of Southeast US [VIDEO]

A large, bright fireball shined in the skies visible from the southern part of the United States last week on Aug. 28. In footage recorded by NASA, the fireball outshines the moon.
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