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E.g., 07/22/2017
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  • raw images of Jupiter's great red spot
  • Nudge
  • Jupiter's south pole
Your search has returned 155 articles:
  • Science Ticker

    Here are Juno’s first close-ups of Jupiter’s Great Red Spot

    The Juno spacecraft’s first closeup views of Jupiter’s Great Red Spot are here. The spacecraft flew just 9,000 kilometers above the famous storm on July 10.

    Scientists had expected the images to take until at least the night of July 13 to download because the spacecraft’s antenna was pointed away from Earth. But the first images arrived early, hitting the internet at about 11:30 a.m. EDT...

    07/12/2017 - 13:22 Planetary Science
  • Feature

    Nudging people to make good choices can backfire

    Nudges are a growth industry. Inspired by a popular line of psychological research and introduced in a best-selling book a decade ago, these inexpensive behavior changers are currently on a roll.

    Policy makers throughout the world, guided by behavioral scientists, are devising ways to steer people toward decisions deemed to be in their best interests. These simple interventions don’t...

    03/08/2017 - 08:00 Psychology, Science & Society
  • Science & the Public

    Citizen scientists are providing stunning new views of Jupiter

    Stormy, with a good chance of cyclones. That’s the forecast for Jupiter’s south pole — a region never seen before but quickly coming into focus with the help of citizen scientists.

    Music producer Roman Tkachenko’s edited image of Jupiter’s nether regions (featured above) is a perfect example. His enhancements make the swirling cyclones and white oval storms really pop compared with the...

    02/17/2017 - 06:00 Astronomy, Technology
  • News

    Cancer studies get mixed grades on redo tests

    An effort to reproduce findings of five prominent cancer studies has produced a mixed bag of results.

    In a series of papers published January 19 in eLife, researchers from the Reproducibility Project: Cancer Biology report that none of five prominent cancer studies they sought to duplicate were completely reproducible. Replicators could not confirm any of the findings of one study. In...

    01/18/2017 - 16:42 Science & Society, Cancer
  • News

    Monitoring online groups offers insight into ISIS attacks

    Social media supporters of the Islamic State, or ISIS, form online groups that may provide clues crucial to predicting when terrorist attacks will take place, a new analysis finds.

    These virtual communities drive ISIS activity on a Facebook-like site called VKontakte, say physicist Neil Johnson of the University of Miami in Coral Gables, Fla., and colleagues. VKontakte, a social...

    06/16/2016 - 14:21 Networks, Computing
  • Feature

    Gun research faces roadblocks and a dearth of data

    Buying a handgun in Connecticut means waiting — lots of waiting. First comes an eight-hour safety course. Then picking up an application at a local police department. Review of the application (which includes a background check and fingerprinting) can take up to eight weeks. If approved, the state issues a temporary permit, which the buyer trades in at state police headquarters for a permanent...

    05/03/2016 - 15:00 Science & Society, Mental Health, Health
  • News

    EPA boosts estimate of U.S. methane emissions

    The U.S. Environmental Protection Agency, criticized for understating how much methane the United States spews into the atmosphere, has boosted its estimate of total U.S. methane emissions by 13 percent. That’s an increase of more than 3.4 million metric tons of the greenhouse gas and has the same long-term global warming impact as a year’s worth of emissions from about 20 million cars.

    ...

    04/15/2016 - 19:03 Pollution, Climate
  • To Do

    Free virtual fossils for everyone

    At MorphoSource.org, playing with fossils is not only allowed, it’s encouraged. The online database is home to oodles of digital 3-D scans of bones from both extinct and modern-day creatures. Anyone with an Internet connection is free to peruse the images, manipulate and rotate specimens and even download instructions to 3-D print them.

    So far, scientists have contributed images...

    03/07/2016 - 06:00 Paleontology, Evolution
  • 50 Years Ago

    Links between scrapie and MS less likely

    Science forecast for 1966 — Reports could be forthcoming on the possible role of slow-acting viruses on chronic degenerative neurological diseases in man, such as multiple sclerosis. Both multiple sclerosis and muscular dystrophy could be found closely related to a virus-caused disease “scrapie” in sheep. — Science News Letter, December 25, 1965

    Update

    Scientists now believe that the...

    12/17/2015 - 08:00 Science & Society, Health
  • Feature

    Year in review: Pluto unveiled as a world like no other

    View the video

    Mountains of water ice tower thousands of meters over fields of frozen nitrogen and methane. Glaciers etched with channels hint at heat bubbling up from below. A patchwork of new and old terrains — some laid down in the last 10 million years, some as old as the planet itself — blanket the ground. And what appear to be two ice volcanoes punch through the terrain.

    The...

    12/15/2015 - 07:05 Planetary Science