New map of ‘mega ripples’ caused by dinosaur-killing asteroid helps recreate extinction event
New map of ‘mega ripples’ caused by dinosaur-killing asteroid helps recreate extinction event - Findings may help predict ...
Space.com on MSN4d
Mars could have an ocean's worth of water beneath its surface, seismic data suggest
Seismic readings of the interior of Mars strongly suggest large quantities of water buried 6 to 12 miles underground.
Space.com29d
NASA's Curiosity Mars rover discovers evidence of ripples from an ancient Red Planet lake (images)
The ripples suggest that the lake was free of ice at one point.
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Map of ‘mega ripples’ created by dinosaur-killing asteroid uncovers secrets of ancient world
New details about the impact of the Chicxulub asteroid - the one which wiped out the dinosaurs - have been revealed after researchers created a new map of "mega ripples" on the seafloor. Around 66 ...
Live Science on MSN11d
52-foot-high 'megaripples' from asteroid that killed the dinosaurs mapped deep beneath Louisiana in 3D
This relatively shallow part of the landmass was once submerged and extended from the coastline before dropping off into ...
Monster waves rearrange deep-water reefs
Big waves from hurricanes like Irene in 2011 or Superstorm Sandy last October or even nor’easters like one that ...