Featured in Impact
Scientists literally brought out the big gun to study the origins of water
High impact research.
More Evidence That Comets Could Have Nurtured Life On Earth
Making an impact
NASA and ESA Will Move A Small Moon By Slamming A Spacecraft Into It
Preparing for 'Deep Impact'
Extreme Science: The San Andreas Fault
How California is predicting and preparing for the inevitable.
Extreme Science: Town On Fire
What we can learn from a blaze that's still burning after half a century
Extreme Science: Lucky Strike
What we can learn from a massive meteor crater
Extreme Science: Meteor Crater
Well, that asteroid's going to leave a mark...
Did A Giant Asteroid Impact Make Earth’s Rock Crust Splash Like Water?
Next year, scientists will start drilling into the issue
Just Discovered In Australia: The Largest Asteroid Impact Ever
When exactly the massive rock hit Earth remains a mystery