Marine Life: Jellyfish Invasion
Paleontology: Building a T. Rex
Chemistry: Water of Life
Computing: Enter the Grid
Crisis Prevention: Danger! Keep Out! Do Not Enter!
Zoology: Animal Gender Benders
Maritime Tech: Giants of the Sea
Earth In Action: An Island Laboratory
Neurology: A Sound Theory
A seriously small salamander and interstellar
energy on the move are among this issue's
gallery of amazing images.
Science Update p.21
New jungle-dwelling species, a cool view of
Uranus's rings, and proof of an ancient great ape.
Ask Us p.27
What causes "runner's high"? Are extinctions on
the rise? What are shooting stars? Could a DNA
test be fooled? You asked, we answered.
World of Science p.86
"Vampire" numbers, one of the rarest bugs, and
other unlikely nuggets of scientific knowledge.