By Mike Wall, Space.com Senior Writer | February 8, 2019 07:21am ET Astronomers have just found an asteroid that zips around the sun every 165 Earth days. That’s the shortest year for any asteroid known to humankind, discovery team members said. And the space rock, called 2019 AQ3, could be part of a vast and virtually unknown population zooming through the inner solar system, quite
Analysis of asteroids like Lutetia was used in the Josef Hanuš-led paper on asteroid thermophysical modeling. Lutetia is a large main belt asteroid about 62 miles (100 kilometers) in diameter. Lutetia was visited by ESA’s Rosetta spacecraft in 2010. Credits: ESA 2010 MPS for OSIRIS Team MPS/UPD/LAM/IAA/RSSD/INTA/UPM/DASP/IDA Full image and caption Nearly all asteroids are so far away and so
Despite what the movies show, deflecting space rocks isn’t something astronauts will do. by Hanneke Weitering / Jun.21.2018 / 4:38 PM ET / Updated Jun.21.2018 / 4:52 PM ET Artistic illustration of an asteroid approaching Earth. Dieter Spannknebel / Getty Images NASA has updated its plans to deflect potentially hazardous Earth-bound asteroids — and none of them involve Bruce Willis. The White House Office of Science and
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