Longview News-Journal3h
NASA lab on watch for killer asteroids
To save ourselves from a killer asteroid, first we have to find it. A spacecraft now under construction at NASA’s Jet Propulsion Laboratory in may be our best hope. The Near-Earth Object Surveyor is a ...
Dodging Doomsday: NASA’s $1.4 billion telescope will hunt city-killing asteroids, prevent Earth’s next big bang
Surveyor, a $1.4-billion infrared telescope designed to detect asteroids and comets that could pose a threat to Earth.
Dodging dinosaurs’ fate: NASA’s $1.4B asteroid hunter will launch in 2027 to track city-killing space rocks
Ground telescopes have offered our best asteroid data so far, but spotting dark, tumbling rocks from Earth is like finding ...