Search Content | Science News

SUPPORT SCIENCE NEWS.

Science News is a nonprofit.

Support us by subscribing now.

Search Content

E.g., 08/18/2019
E.g., 08/18/2019
Your search has returned 3 images:
  • Alaska landscape
  • illustration of life in the Pliocene
  • illustration of New Horizons journey to Pluto
Your search has returned 115 articles:
  • Feature

    Climate change made the Arctic greener. Now parts of it are turning brown.

    The Chugach people of southern Alaska’s Kenai Peninsula have picked berries for generations. Tart blueberries and sweet, raspberry-like salmonberries — an Alaska favorite — are baked into pies and boiled into jams. But in the summer of 2009, the bushes stayed brown and the berries never came. 

    For three more years, harvests failed. “It hit the communities very hard,” says Nathan Lojewski...

    04/11/2019 - 07:00 Climate, Ecosystems, Plants
  • Feature

    What the Pliocene epoch can teach us about future warming on Earth

    Imagine a world where the polar ice sheets are melting, sea level is rising and the atmosphere is stuffed with about 400 parts per million of carbon dioxide. Sound familiar? It should. We’re living it. But the description also matches Earth a little over 3 million years ago, in the middle of the geologic epoch known as the Pliocene.

    To understand how our planet might respond as global...

    11/28/2017 - 08:00 Earth, Climate
  • Feature

    Rendezvous with Pluto

    View timeline

    Tiny, far-flung Pluto is about to have a visitor — at least for a few hours.

    On July 14, NASA’s New Horizons spacecraft will reach the dwarf planet and try to learn all it can about Pluto and its five known moons. Then the probe will leave Pluto behind, vanishing into the frigid darkness beyond the planets.

    In its wake, New Horizons will introduce Earth to the...

    06/12/2015 - 11:55 Planetary Science, Astronomy
  • Feature

    The final climate frontiers

    Modern explorers have pushed into nearly every nook and cranny of the globe, from polar Antarctica to the depths of the Amazonian jungle. Yet there’s land still to explore, and regularly comes news of unexpected and wondrous findings — a mongooselike carnivore spotted in Madagascar, a massive waterfall discovered in Peru.

    ...

    11/19/2010 - 12:00
  • Food for Thought

    How Advertising Is Becoming Child's Play

    Not long ago, food advertising appeared primarily in newspapers, magazines, and television. Today, though, manufacturers are embracing new media to ever more effectively target their youngest consumers: children. A new study conducted for the Henry J. Kaiser Family Foundation analyzes how these companies are feeding their messages to tots.

    The number of Web sites hosting pages for...

    07/27/2006 - 14:57 Biomedicine
  • Feature

    Science News of the Year 2004

    A Spectrum of Choices

    In the Web page below, the writers of Science News have selected what they consider the most compelling stories of 2004. However, visitors to our Web pages at Science News Online have their own favorites. As we track the number of visitors to each Web...

    12/15/2004 - 16:09 Humans & Society