- History
- By Tudor Vieru
- September 17th, 2012
Two Extinction Events Preceded the Death of Dinosaurs
Scientists find that another extinction occurred shortly before the K-T event
- History
- By Tudor Vieru
- May 28th, 2012
Life Needed 10 Million Years to Recover After Largest Extinction
The conclusion belongs to a new scientific investigation
- Nature
- By Tudor Vieru
- April 24th, 2012
Asteroid Impact Did Not Wipe Out the Clovis People
The Younger Dryas impact hypothesis may be wrong
- Space
- By Tudor Vieru
- September 20th, 2011
Asteroids Suspected of Killing Dinosaurs 'Not Guilty'
WISE studies clear the entire family of celestial bodies
- History
- By Tudor Vieru
- October 19th, 2009
Extinction Theory May Have Blamed the Wrong Asteroid
New proposal sparks heated debate
- Nature
- By Tudor Vieru
- October 6th, 2009
Uncovering the History of Butterflies
Fossilized evidence is missing
- History
- By Tudor Vieru
- May 5th, 2009
New Evidence That Asteroids Didn't Kill the Dinosaurs
Princeton experts are behind the find
- Nature
- By Tudor Vieru
- October 1st, 2008
When Dinosaurs Roamed the Earth
According to a new study, dinosaurs evolved over a period of more than 50 million years