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Astronomy

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Wed, January 3 2018

A Supersun (And Why It Doesn’t Mean Summer Weather)

If you looked up at the sky on January 1, you might have witnessed something spectacular--the Moon kicked off the year with the biggest full moon of 2018, a supermoon. But what about the Sun; did you know that it can be super, too?

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The “supersun” of January 2, 2018.
Thu, November 30 2017

The Fun of Finding Exoplanets

Using satellites and robotic rovers, we’ve learned quite a few details about the various planets orbiting our Sun. But what about other stars? What are their planets like? How weird do they get? It turns out, pretty weird.

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Kepler Mission
Fri, October 20 2017

5 Things to Know About the Orionid Meteor Shower

Hoping to catch a view of the Orionid meteor shower tonight? Here are the five things you need to know from the astronomy team at the Phoebe Waterman Haas Public Observatory.

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Telescopic observing draws young visitors
Mon, October 16 2017

Gravity and Light: When Neutron Stars Collide

For the first time ever, on August 17, 2017, astronomers detected the collision of two neutron stars. Not satisfied with that, they caught the cosmic smashup using both gravitational waves and light – another breakthrough.

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Illustration of merging neutron stars.
Thu, August 17 2017

Beyond Totality: Appreciating the Partial Eclipse

Here we are, less than one week until a total solar eclipse crosses the United States. For the past three years, my excitement has been building, and all of my eclipse-chaser friends have been saying, “You HAVE to go see totality!” The path of totality (the narrow region where the Sun will appear totally blocked) is relatively convenient for North Americans, but many people won’t be able to travel and witness the total phase of the eclipse.

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Partial Eclipse
Tue, August 15 2017

Road Trip to Totality

On Monday, August 21, a total solar eclipse is sweeping the nation. All of North America will be able to see at least a partial eclipse, but 14 states across the U.S. will have the unique opportunity to see a total solar eclipse, called the path of totality. There are approximately 12.5 million people living in the path of totality—an occurrence that happens only once where you live every 375 years! On the day of the eclipse, STEM in 30, a TV show we produce at the National Air and Space Museum for middle school students, will be broadcasting live from the path of totality in Liberty, Missouri, starting at 1:30 pm EST.

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Space Acorn
Wed, June 14 2017

Advice From An Eclipse Chaser

As a volunteer at the National Air and Space Museum, I’ve been talking to visitors about astronomy for 28 years. Right now is an exciting time to be volunteering here thanks to the total solar eclipse that will happen this summer. As an astronomy enthusiast and an eclipse chaser, I have some great advice to share on how best to view the 2017 eclipse. 

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Volunteer Attends 1991 Solar Eclipse
Wed, February 1 2017

Advice from an Exoplanet Expert

Hunting for exoplanets is an exciting field as more and more worlds are discovered. Many of these newly discovered planets are in the "Goldilocks Zone" where conditions may be right to support life. Dr. Hannah Wakeford is on the cutting edge of this research.

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Dr. Hannah Wakeford
Thu, January 12 2017

Astronomy Clubs Offer Telescope Clinics

At the Observatory, we often get the question “What telescope should I buy?” But once you have one, what do you do with it? Maybe it’s still in the box, perhaps you found it frustrating to use, or maybe you’re ready to hunt for more advanced targets. If that sounds like you, it’s time to go to a telescope clinic!

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Evening Observations
Sun, November 13 2016

The Super Duper Moon

On Monday, November 14, the Moon will be full, and also near its closest approach to Earth. It’s a “supermoon,” appearing slightly bigger than a normal full Moon.

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Micromoon vs Supermoon

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