Search Content | Science News

Be a Champion for Science

Get your subscription to

Science News when you join.

Search Content

E.g., 06/27/2017
E.g., 06/27/2017
Your search has returned 286 images:
  • simulation of magnetic fields on HAT-P 7b
  • flamingos
  • Graecopithecus jaw
Your search has returned 12498 articles:
  • Science Visualized

    Magnetism disrupts winds on ‘hot Jupiter’ exoplanet

    View the video

    HAT-P 7b is a windy world. Stiff easterlies typically whip through the atmosphere of the distant exoplanet, but sometimes the powerful gales blow in surprisingly varied directions. Now, simulations of the planet’s magnetic field lines, illustrated here as a rainbow of scrawled marks, reveal that HAT-P 7b’s magnetic field influences the winds, even turning some into...

    05/26/2017 - 07:00 Exoplanets
  • News

    How a flamingo balances on one leg

    A question flamingo researchers get asked all the time — why the birds stand on one leg — may need rethinking. The bigger puzzle may be why flamingos bother standing on two.

    Balance aids built into the birds’ basic anatomy allow for a one-legged stance that demands little muscular effort, tests find. This stance is so exquisitely stable that a bird sways less to keep itself upright when...

    05/23/2017 - 19:59 Biophysics, Animals
  • News

    European fossils may belong to earliest known hominid

    Europe, not Africa, might have spawned the first members of the human evolutionary family around 7 million years ago, researchers say.

    Tooth characteristics of a chimpanzee-sized primate that once lived in southeastern European suggest that the primate, known as Graecopithecus, may have been a hominid, not an ape as many researchers assume. One tooth in particular, the second lower...

    05/22/2017 - 14:00 Anthropology, Human Evolution
  • 50 Years Ago

    50 years ago, an Earth-based telescope spotted Saturn’s fourth ring

    Saturn: Four Rings

    Walter A. Feibelman of the University of Pittsburgh … has found evidence indicating a fourth ring [of Saturn].… Every 14.78 years, the rings of Saturn can be seen edge-on from Earth, and the past winter marked one of these opportunities.… The thin ring “extends to more than twice the known ring diameter” (or a total of 340,000 miles), and is so faint it cannot be...

    05/18/2017 - 07:00 Planetary Science
  • Editor's Note

    Jumping genes are part of all that makes us human

    Ask 10 people what makes humans human and you’ll probably get 10 different answers — and then some. From our biased perspective, it’s seemingly simple to come up with many qualities that define the human experience. We love, we laugh. We form deep personal bonds and complex societies. We use language to communicate, art to express ourselves and technology to accomplish complex tasks. As...

    05/17/2017 - 11:00 Molecular Evolution
  • Feature

    Chaco Canyon’s ancient civilization continues to puzzle

    Chaco Canyon is a land of extremes. Summer heat scorches the desert canyon, which is sandwiched between sandstone cliffs nearly two kilometers above sea level in New Mexico’s northwestern corner. Bitter cold sweeps in for winter. Temperatures can swing as many as 28 degrees Celsius during the course of a day. Through it all, Chaco Canyon maintains a desolate beauty and a craggy pride as home...

    05/17/2017 - 07:00 Archaeology, Anthropology
  • News

    Naked singularity might evade cosmic censor

    Certain stealthy spacetime curiosities might be less hidden than thought, potentially exposing themselves to observers in some curved universes.

    These oddities, known as singularities, are points in space where the standard laws of physics break down. Found at the centers of black holes, singularities are generally expected to be hidden from view, shielding the universe from their...

    05/15/2017 - 09:00 Physics
  • Context

    The first Cassini to explore Saturn was a person

    As the Cassini spacecraft plunges toward its death on Saturn, the world’s knowledge of the famous ringed planet continues to accumulate. Thanks to years of observations by the versatile probe, astronomers now know Saturn as intimately as macaroni knows cheese. But still hardly anyone outside the world of astronomy knows anything about Cassini — and I don’t mean the spacecraft, but the guy it...

    05/15/2017 - 07:00 History of Science, Astronomy
  • News in Brief

    Watch male cuttlefish fight over a female in the wild

    View the video

    The Bro Code apparently does not exist among wild cuttlefish. The first field video of male European cuttlefish (Sepia officinalis) getting physical over a female shows that they are not above stealing another guy’s girl.

    Cuttlefish, cephalopods known for their ability to alter their skin color, have complex and competitive courtship rituals. While scientists have...

    05/12/2017 - 07:00 Animals, Ecology
  • News in Brief

    New pelvic exoskeleton stops people from taking tumbles

    View the video

    A wearable robot could prevent future falls among those prone to stumbles.

    The new exoskeleton packs motors on a user’s hips and can sense blips in balance. In a small trial, the pelvic robot performed well in sensing and averting wearers’ slips, researchers report May 11 in Scientific Reports.

    Exoskeletons have the potential to help stroke victims and people...

    05/11/2017 - 09:00 Technology, Biomedicine