Asteroid

Artwork depicting NASA's Deep Impact mission, which slammed a 370-kilogram copper slug into the comet Tempel 1, to test the concept of pushing dangerous space rocks into safe orbits. Credit: NASA
Whack 'em or nuke 'em: How to deflect a killer asteroid
Phil Plait
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Tag: Bad Astronomy
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Tag: Hayabusa2
Hayabusa2 is leaving the asteroid Ryugu and heading back to Earth
Phil Plait
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Artwork showing Hayabusa2 arriving at the tiny asteroid Ryugu. Credit: Akihiro Ikeshita
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NASA is going to perform an 'autopsy' on a dead planet
Elizabeth Rayne
Jun 17, 2019
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NASA Psyche mission
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There’s an asteroid coming Deep Impact-levels of close to Earth
Elizabeth Rayne
May 3, 2019
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Deep Impact
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Yes, Japan just bombed an asteroid
Elizabeth Rayne
Apr 5, 2019
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JAXA's Hayabusa2 spacecraft bombing a crater into the asteroid Ryugu
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We’re more doomed than we thought if an asteroid comes for us
Elizabeth Rayne
Mar 7, 2019
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No, 'Oumuamua is not an alien spaceship. It might be even weirder.
Phil Plait
Feb 18, 2019
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Artwork depicting what ‘Oumuamua might look like; observations indicate it’s highly elongated. But where did it come from? Credit: ESO / M. Kornmesser
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Could smashing a spacecraft into an asteroid save humanity in the near future?
Elizabeth Rayne
Jan 3, 2019
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NASA DART
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A weirdly gorgeous galaxy and an interplanetary interloper
Phil Plait
Dec 28, 2018
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An image of the galaxy NGC 3981 has an interloper: An asteroid passing between us and it, streaked due to the long exposure and colored due to different filters being used. Credit: ESO
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Deep freeze impact: Scientists find a *huge* asteroid impact crater under Greenland’s ice
Phil Plait
Nov 14, 2018
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Incoming! Somewhat fanciful artwork depicting the asteroid responsible for the Hiawatha impact crater asteroid breaking up high above the Earth before slamming into Greenland. Credit: Natural History Museum of Denmark, Cryospheric Sciences Lab, NASA/GSFC
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Another robot lands on Ryugu
Phil Plait
Oct 8, 2018
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An image from the MASCOT lander as it headed down to the asteroid Ryugu. Note the shadow of the lander to the lower left (this is reversed from the original image to get light source coming from above, so rocks don’t look like pits). Credit: JAXA/DLR/CNES
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Video from an asteroid’s surface!
Phil Plait
Oct 1, 2018
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hayabusa2_ryugu_hiresimage_hero
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Robots are now hopping around on the surface of an asteroid
Phil Plait
Sep 24, 2018
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An image caught mid-bounce of the MINERVAII-1 A rover showing the surface of the asteroid Ryugu (left) and a reflection of sunlight (right). Credit: JAXA
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A bright meteor over Greenland didn't spark nuclear war. [Phew]
Phil Plait
Aug 3, 2018
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The Chelyabinsk, Russia fireball on Feb. 15, 2013, seen from a dashboard camera. Credit: Евгений Славенков via YouTube
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Ryugu, front to back
Phil Plait
Jul 16, 2018
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The asteroid Ryugu from 20 kilometers away. Credit: JAXA, University of Tokyo, Kochi University, Rikkyo University, Nagoya University, Chiba Institute of Technology, Meiji University, University of Aizu and AIST
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Incredible image of the protoplanet Vesta taken from Earth
Phil Plait
Jul 6, 2018
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The protoplanet Vesta, imaged by the amazing ZIMPOL camera on the Very Large Telescope. Credit: ESO/L. Jorda et al., P. Vernazza et al.
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