NASA Launches New Mission: Crash Into Asteroid, Defend Planet Earth
The Double Asteroid Redirection Test spacecraft could be the first to alter an asteroid’s path, a technique that may help defend the planet in the future.
Maybe an Asteroid Didn't Kill the Dinosaurs
By Jeffrey Kluger
A new survey of the geologic and fossil records of Mexico suggests that the asteroid was framed for the death of dinos
Stating that the country faces a "profound economic emergency," Obama warned that failing to do anything "could turn a crisis into a catastrophe.". | on Page 22: |
"Elaine Scarry points out in her moving book The Body in Pain that the power of pain (as in torture) is that it obliterates our connection with the personal ... " |
obliterate verb 1 [T often passive] to remove all sign of something, either by destroying it or by covering it so that it cannot be seen: The missile strike was devastating - the target was totally obliterated. All of a sudden the view was obliterated by the fog. 2 [T] to make an idea or feeling disappear completely: Perhaps she gets drunk to obliterate painful memories.
asteroid noun [C]
one of many rocky objects, varying in width from over 900 kilometres to less than one kilometre, which circle the sun
noun [C]
1 a sudden event that causes very great trouble or destruction:
They were warned of the ecological catastrophe to come.
2 a bad situation:
The emigration of scientists is a catastrophe for the country.
catastrophic adjective
An unchecked increase in the use of fossil fuels could have catastrophic results for the planet.
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