When it comes to sending humans back to the moon, knowing how to work with the regolith that coats the ground will be make-or-break. Phil Metzger is studying how to mitigate its dangers and use it as ...
Astronomers will have more information later this spring about the asteroid's path and its likelihood of hitting Earth.
Stargazers will be treated to a rare seven-planet alignment in February. This is what scientists hope to learn.
"Exploring the clouds, say by balloon, can be done with technology that's ready today," Byrne told Space.com. "We could ...
"An asteroid this size impacts Earth on average every few thousand years and could cause severe damage to a local region," ...
Last year, a study led by planetary scientist Richard Cartwright at the Johns Hopkins Applied Physics Laboratory (APL) in ...
An international team has confirmed the discovery of a super-Earth orbiting in the habitable zone of a nearby sun-like star.
Dr. Pascal Lee is a planetary scientist with the SETI Institute, Mars Institute and NASA Ames Research Center in California.
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