End Of Cretaceous Kt Event
Richard Bizley
End Of Cretaceous Kt Event
Roger Harris/science Photo Library
Chicxulub Impact Event #2
Detlev Van Ravenswaay/science Photo Library
K-t Extinction Event
Mark P. Witton/science Photo Library
Mass Extinction Events Over Time
Science Photo Library
End Of The Dinosaurs #4
Detlev Van Ravenswaay/science Photo Library
Chicxulub Impact Ejecta
David A. Kring/science Photo Library
Extinction Of The Dinosaurs
Mark Garlick/science Photo Library
Chicxulub Impact Event #7
Detlev Van Ravenswaay/science Photo Library
Chicxulub Impact Event #12
Detlev Van Ravenswaay/science Photo Library
Chicxulub Impact Event #10
Detlev Van Ravenswaay/science Photo Library
Chicxulub Impact Event #2
Chris Butler
Chicxulub Impact Event
Chris Butler
Chicxulub Impact Event #1
Chris Butler
Chicxulub Impact Event #3
Chris Butler
Chicxulub Impact Event #4
Chris Butler
Chicxulub Impact Event #5
Chris Butler
Chicxulub Impact Event
Mark P. Witton/science Photo Library
Dinosaur Extinction Asteroid #2
Detlev Van Ravenswaay
Dinosaur Extinction Asteroid
Detlev Van Ravenswaay
Dinosaur Extinction Asteroid #1
Detlev Van Ravenswaay
Chicxulub Impact Event #1
Detlev Van Ravenswaay/science Photo Library
Asteroid Impact Event
Claus Lunau/science Photo Library
Chicxulub Impact Event #3
Detlev Van Ravenswaay/science Photo Library
Chicxulub Impact Event #9
Detlev Van Ravenswaay/science Photo Library
Chicxulub Impact Event #15
Detlev Van Ravenswaay/science Photo Library
Chicxulub Impact Event #22
Detlev Van Ravenswaay/science Photo Library
Chicxulub Impact Event #5
Detlev Van Ravenswaay/science Photo Library
Chicxulub Impact Event #6
Detlev Van Ravenswaay/science Photo Library
Chicxulub Impact Event #8
Detlev Van Ravenswaay/science Photo Library
Chicxulub Impact Event #13
Detlev Van Ravenswaay/science Photo Library
Chicxulub Impact Event #14
Detlev Van Ravenswaay/science Photo Library
Chicxulub Impact Event #16
Detlev Van Ravenswaay/science Photo Library
Chicxulub Impact Event #17
Detlev Van Ravenswaay/science Photo Library
Chicxulub Impact Event #18
Detlev Van Ravenswaay/science Photo Library
Chicxulub Impact Event #19
Detlev Van Ravenswaay/science Photo Library
Chicxulub Impact Event #20
Detlev Van Ravenswaay/science Photo Library
Chicxulub Impact Event #21
Detlev Van Ravenswaay/science Photo Library
Chicxulub Impact Event
David A. Hardy
Chicxulub Impact Event
Detlev Van Ravenswaay/science Photo Library
Chicxulub Impact Event #11
Detlev Van Ravenswaay/science Photo Library
Chicxulub Impact Event #4
Detlev Van Ravenswaay/science Photo Library
Artwork Showing Chicxulub Impact Crater, Yucatan #1
D. Van Ravenswaay
Asteroid Impact
Detlev Van Ravenswaay/science Photo Library
Asteroid Impact #1
Detlev Van Ravenswaay/science Photo Library
Asteroid Impact #2
Detlev Van Ravenswaay/science Photo Library
Asteroid Impact #4
Detlev Van Ravenswaay/science Photo Library
End Of The Dinosaurs #3
Detlev Van Ravenswaay/science Photo Library
Asteroid Impact #3
Detlev Van Ravenswaay/science Photo Library
The K-t Impact
Ron Miller / Science Photo Library
Firestorm Following The K-t Impact
Ron Miller / Science Photo Library
End Of The Dinosaurs #5
Detlev Van Ravenswaay/science Photo Library
Asteroid Impact #5
Detlev Van Ravenswaay/science Photo Library
End Of The Dinosaurs
Victor Habbick Visions/science Photo Library
Artist's Impression Of Tyrannosaurus Rex
David A. Hardy
Asteroid Approaching Earth's Surface
Mark Garlick/science Photo Library
Artwork Of Dinosaurs With Meteors Falling
Mark Paternostro/science Photo Library
Caricature Of The Death Of Dinosaurs By Meteorite
Lutz Langedetlev Van Ravenswaay
Tyrannosaur Drinks From Lake As Asteroid
Mark Garlick/science Photo Library
Cretaceous/tertiary Boundary
Dr. Robert Spicer/science Photo Library
Ejecta From The Chicxulub Meteorite Impact
David Parker/science Photo Library
Magnetic Map Of Chicxulub Crater
Mark Pilkington/geological Survey Of Canada/science Photo Library
Gravity Map Of Chicxulub Crater
Mark Pilkington/geological Survey Of Canada/science Photo Library
Chicxulub Asteroid Impact
Mark Garlick/science Photo Library
Chicxulub Impact
Mark Garlick/science Photo Library
Chicxulub Asteroid Impact #3
Mark Garlick/science Photo Library
Chicxulub Asteroid Impact #6
Mark Garlick/science Photo Library
Chicxulub Asteroid Impact #7
Mark Garlick/science Photo Library
Chicxulub Asteroid Impact #1
Mark Garlick/science Photo Library
Artwork Of The Chicxulub Asteroid Impact
David A. Hardy/science Photo Library
Chicxulub Asteroid Impact #5
Mark Garlick/science Photo Library
K/t Boundary Layer Of Clay And Iridium
Prof. Walter Alvarez/science Photo Library