Fire trucks responded to a plane at Ellington Airport on Tuesday. The aircraft appears to be a NASA plane used for high-altitude research. We are gathering information on what happened. HOUSTON ...
The asteroid, around 100 feet in diameter, is speeding toward our planet at about 22,000 miles per hour, according to NASA.
NASA might be best known for sending astronauts to the moon and launching rockets, but it has and continues to study Earth without leaving the atmosphere.