News
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PaleontologyForest Primeval: The oldest known trees finally gain a crown
Recently unearthed fossils provide new insights about the appearance of the world's oldest known trees, plants that previously were known only from preserved stumps.
By Sid Perkins -
Violent Justice: Adult system fails young offenders
Laws that allow people under age 18 to be tried and imprisoned as adults have unintended effects, promoting an increase in new violent offenses among youth handled by the adult justice system.
By Bruce Bower -
Planetary ScienceLittle Enceladus disturbs Saturn’s magnetic field
Saturn's tiny moon Enceladus is acting as a brake on the giant planet's magnetic field.
By Ron Cowen -
PhysicsTiny particles baffle physicists, again
An experiment failed to confirm the existence of a new elementary particle called the sterile neutrino, but its results could still point to some new physics.