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Astronomy and Astrophysics

A collection of news and information related to Astronomy and Astrophysics published by this site and its partners.

Top Astronomy and Astrophysics Articles

Displaying items 67-77
  • Neil deGrasse Tyson to host 'Star Talk' late-night series

    Neil deGrasse Tyson to host 'Star Talk' late-night series
    Heads up Jimmy, Jimmy, Stephen and Conan: the late-night fray is about to be joined by someone whose brain is bigger than everyone else's. Neil deGrasse Tyson is getting his own late-night talk show, "Star Talk," on National Geographic Channel. The...
  • Still haunting: Hubble updates classic image of 'Pillars of Creation'

    Still haunting: Hubble updates classic image of 'Pillars of Creation'
    One of the most famous images in astronomy is known as the “Pillars of Creation,” but a new version of it reveals that it could also be called “Pillars of Destruction.” The images depict three towering columns of gas and dust...
  • Datebook

    Sunday, Jan. 11 Uplifting concert The annual "Lift Every Voice" concert will be held at 4 p.m. in St. John's College's Francis Scott Key Auditorium, 60 College Ave. in Annapolis. No tickets or reservations required, but seating is limited. A reception...
  • What happened to Islam?

    What happened to Islam?
    What if I told you that Islam once produced the world's most scientifically advanced and intellectually productive civilization? It's true, and you'll probably hear more about it, this being 2015, the United Nations International Year of Light and...
  • Scientists watch stars spin to gauge their age

    Scientists watch stars spin to gauge their age
    Turns out Hollywood celebs aren’t the only stars who hide their age well – small cool stars are very good at frustrating astronomers’ efforts to determine how old they are, because they essentially look the same for most of their lives....
  • A naked-eye comet, visible in the New Year's Eve sky

    A naked-eye comet, visible in the New Year's Eve sky
    This New Year's Eve, a fuzzy green comet named Lovejoy will be just barely visible to the naked eye in the vicinity of the constellation Orion's feet. If you know exactly where to look, you may be able to spot it. But if your New Year's plans do not...
  • Rosetta postcard: Could you jump from these cliffs?

    Rosetta postcard: Could you jump from these cliffs?
    While Philae rests quietly on the dark surface of comet 67P/Churyumov-Gerasimenko, the European Space Agency's Rosetta orbiter is continuing to snap amazing images of the comet's nucleus and beam them back to Earth. The picture above was taken Dec. 10...
  • Dazzling! NuSTAR captures sun's portrait in solar X-rays

    Dazzling! NuSTAR captures sun's portrait in solar X-rays
    It’s time to see the sun in a whole new light – X-ray light. NASA’s NuSTAR space telescope has taken a stunning portrait of our home star in high-energy X-rays. The related research, presented at the American Geophysical Union...
  • Solar observatory in Big Bear grapples with prospect of being eclipsed

    Solar observatory in Big Bear grapples with prospect of being eclipsed
    Motors whirred as a gleaming white dome slowly opened, allowing one of the premier solar telescopes in the world to track the magnetic fields and exploding flares of the sun. In a few hours, computers would translate that data into detailed video and...
  • Astronomers find 'new' dwarf galaxy in Milky Way's neighborhood

    Astronomers find 'new' dwarf galaxy in Milky Way's neighborhood
    Hey, neighbor! Astronomers searching the sky with NASA’s Hubble Space Telescope have discovered an odd little dwarf galaxy in our very own backyard -- a mere 7 million light years away. The findings, described in the Monthly Notices of the Royal...
  • Did European scientists find dark-matter signal buried in X-rays?

    Did European scientists find dark-matter signal buried in X-rays?
    Scientists say they may have discovered a possible dark matter signal coded in the X-rays emanating from two bright objects in the sky. The findings, set to be published next week in Physical Review Letters, could offer tangible evidence for the...