- :: Atom & Cosmos
- :: Body & Brain
- :: Earth
- :: Environment
- :: Genes & Cells
- :: Humans
- :: Life
- :: Matter & Energy
- :: Molecules
- :: Science & Society
- :: Other Topics
- :: Science News For Kids
http://www.sciencenews.org/view/seek
In print
•
Subscribe •
In This Issue
- It’s written all over your face: To potential mates, your mug may reveal more than you think
- Team spirit: Working together, bacteria and other microbes can accomplish much more than they can alone. Now scientists hope to harness that ability by engineering their own microbial consortia.
- For a big view of inner Earth, catch a few…Geoneutrinos
- This week's table of contents
Advertisement
Searching In features, blog entries, column entries & news items, Under the topic Paleobiology
16 - 19
of 19
-
Researchers believe they have found primitive feathers on the remains of Sinornithosaurus millenii, a 124-million-year-old raptor dinosaur from Liaoning, China.Published: Thursday, March 8th, 2001Found in: Paleobiology -
Evidence trapped in 250-million-year-old sediments may help researchers pin the ultimate blame for the massive extinctions that occurred then on the impact of an extraterrestrial object about 9 kilometers across. (p. 116)Published: February 24th, 2001; Vol.159 #8Found in: Paleobiology
-
The recent discovery of several dozen extinct bee species in ancient amber deposits has led one paleontologist to propose that the very success of some bees' social lifestyle led to today's dearth of hive-dwelling species. (p. 87)Published: February 10th, 2001; Vol.159 #6Found in: Paleobiology -
Genetic markers on three proteins suggest a common African ancestor for elephants, aardvarks, elephant shrews, golden moles, and other animals. (p. 4)Published: January 6th, 2001; Vol.159 #1Found in: Paleobiology
16 - 19
of 19
©
Society for Science & the Public 2000 - 2009
All rights reserved.
sciencenews.org
