Sky & Telescope Magazine
An Early End for the Chandra X-Ray Observatory?
NASA budget constraints could wind down operations of the iconic Chandra X-Ray Observatory.
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Apps to Help You See the Solar Eclipse
For the April 8th eclipse, mobile apps offer everything from weather forecasts to local circumstances. Here's a review of eclipse apps that you might find useful on the big day.
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It's Showtime! April's Total Solar Eclipse Is Upon Us!
The much-anticipated April 8th total solar eclipse is finally here!
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What Will We See in the Sky During Totality?
Most of our time will be focused on Sun during the minutes of totality on April 8th, but consider tearing yourself away for a few seconds to put it all in context.
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Strong Magnetic Fields Swirl Near Milky Way’s Black Hole
Astronomers have detected twisted, orderly magnetic fields near the event horizon of Sagittarius A*.
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Partial: The Solar Eclipse for the Rest of Us
Whether the Sun will become a dented ball or an eerie crescent of fire, a celestial shadow show awaits you practically everywhere in North and Central America.
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Rethinking the Milky Way’s “Galactic Fountain”
The Milky Way recycles gas from dying stars to make new ones — but new observations show pristine gas also comes in from outside our galaxy.
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Chasing the Eclipse from the Air
A solar-imaging instrument will fly on a high-altitude aircraft to explore infrared emission from the Sun’s corona.
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This Week's Sky at a Glance, March 22 – 31
The full Moon will go through a penumbral eclipse. Comet Pons-Brooks nears its best showing in early evening. And as Mercury fades in the sunset, Jupiter becomes the only easy planet in the entire sky.
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