Search Content | Science News

ADVERTISEMENT

MISSION CRITICAL

Support credible science journalism.

Subscribe to Science News today.

Search Content

E.g., 09/26/2017
E.g., 09/26/2017
Your search has returned 13 articles:
  • News

    Hot, Hotter, Hot: Climate seesawed during dinosaur age

    Dinosaurs, too, endured climate change. Although scientists had speculated that the world some 120 million years ago was unvaryingly hot, climate fluctuated dramatically, a new report argues. Twice during a 250,000-year period in the reign of the dinosaurs, tropical sea-surface temperatures varied by 6°C, the findings suggest. That's twice as much variability as is known to have occurred at...

    10/04/2006 - 10:25 Earth
  • Food for Thought

    When Kids Eat Out

    Adolescents are increasingly dining out on fried foods, a new study finds, and the older they are the more frequently they do so. Those trends may portend hefty risks down the line, the authors argue, because the youngsters who ate out most often were generally the heaviest kids and they gained the most weight over the course of a year.

    These are worrisome prospects in this...

    10/05/2005 - 15:31 Nutrition
  • Feature

    Science News of the Year 2003

    Fighting off the viruses

    A couple of decades ago, if someone had asked whether you'd heard about "that new virus," you'd have know that they were concerned about a health threat. This year, you'd have needed to ask, "Medical or computer?" On both viral fronts, 2003 was eventful. A new viral disease emerged in China, and...

    12/16/2003 - 12:27 Humans & Society
  • Feature

    Science News of the Year 2003

    Fighting off the viruses

    A couple of decades ago, if someone had asked whether you'd heard about "that new virus," you'd have know that they were concerned about a health threat. This year, you'd have needed to ask, "Medical or computer?" On both viral fronts, 2003 was eventful. A new viral disease emerged in China, and...

    12/16/2003 - 12:27 Humans & Society
  • Feature

    Science News of the Year 2002

    A year of twists and turns

    What the world needs, say some people, is more one-handed scientists. That way, reports would have fewer sentences starting, "On the other hand. . . ."

    Actually, scientists need all the hands they can muster. Most of the phenomena they investigate are so complex that even carefully designed...

    12/17/2002 - 10:06
  • Feature

    Science News of the Year 2002

    A year of twists and turns

    What the world needs, say some people, is more one-handed scientists. That way, reports would have fewer sentences starting, "On the other hand. . . ."

    Actually, scientists need all the hands they can muster. Most of the phenomena they investigate are so complex that even carefully designed...

    12/17/2002 - 10:06
  • Feature

    Science News of the Year 2001

    The year 2001 will be remembered sadly for a single date: Sept. 11. The horrific loss of lives to terrorism on that day overshadows all earlier events of the year. The fear instilled on Sept. 11 was soon exacerbated by bioterrorism, as anthrax spores sent through the mail caused additional deaths and provided a threat that seemed it might reach into any home or workplace. People immediately...

    12/19/2001 - 11:55
  • Feature

    Physical Sciences Notes

    04/06/1968 - 00:00
  • Feature

    Life Sciences Notes

    08/12/1967 - 00:00
  • Feature

    Technology Notes

    07/22/1967 - 00:00