3D Printing an Asteroid

3D Printing an Asteroid

NASA has always been about accomplishing crazy. In the 1960s, the idea of people walking around on the moon was ludicrous, but NASA got them there anyways. Now, NASA is performing another crazy feat: sending a probe to an asteroid, collecting rock samples, and returning that probe to Earth. Additionally, the probe has created a

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Measuring the Brightness of Stars

Measuring the Brightness of Stars

There are countless stars that we can see in our night sky, and all of them are unique. Some are dim, barely visible without a telescope. Others are bright and can be seen even in the most light-polluted areas. We measure the brightness of these stars using the magnitude scale. The magnitude scale seems a

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Asteroid to Meteorite to Crater

Asteroid to Meteorite to Crater

Every day, about 40 tons of space rocks reach the top of Earth’s atmosphere. These asteroids come in many different sizes and have been floating around in space for billions of years. Once they reach the Earth, however, they become meteors — more colloquially known as shooting stars. Friction with the air causes the rock

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What is a CCD Telescope?

What is a CCD Telescope?

During our Space Night, you’ll eventually find yourself in an area with tools that allow you to look at the beautiful night sky. Each station has its own set of binoculars, Dobsonian telescope, and either a Celestron or Meade telescope mounted on an electric motor. But in the center of the telescope area sits another

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How We Got to the Moon

How We Got to the Moon

During the 1960s, NASA had the daunting task of landing a person on the moon. When John F. Kennedy announced the goal to put a man on the moon by the end of the decade, they had only recently sent Alan Shepard into space for the first time. It would be another nine months before

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Supernovas!

Supernovas!

Believe it or not, supernovas have been known to humans for thousands of years. That’s not to say that ancient civilizations knew exactly what was happening when they saw them, but they were witnesses to some of the most powerful events in our universe. When certain stars reach the end of their lifetime, they explode

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The Space Between Planets

The Space Between Planets

Have you ever really sat down to think about how much space there is in the universe? It’s pretty inconceivable, but there are some useful tools that can help put things in perspective. You’ve already seen a scale model of our solar system by mass, so here is a model of the space between our

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Space Exploration with the Rover

Space Exploration with the Rover

We are extremely lucky to have a rare piece of equipment on display here at AstroCamp. On loan from JPL, we have the model of the Spirit and Opportunity rovers! As a part of our Mars exploration class, “Expedition Valles Marineris”, the model is used to show our campers a full scale example of what

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The Moon Phases

The Moon Phases

We can’t take our eyes off it, it helps control our tides, and wolves howl at it; can you name what “it” is? You probably guessed correctly, it’s Luna, also known as the moon! The moon is the largest satellite of Earth, and one of the only natural satellites. This means that there may be other

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Look up and Constellations

Look up and Constellations

A constellation is a group of stars that are considered to form imaginary outlines or meaningful patterns on the celestial sphere. They typically represent animals, mythological people, gods or creatures. There are 88 modern constellations, but just because those are the ones that are recognized doesn’t mean that one you make up is less valid.

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Looking Back At Cassini

Looking Back At Cassini

NASA’s Cassini orbiter will be ending its mission with a grand finale dive into Saturn’s atmosphere on September 15, but it’s accomplished so much in its nearly 20 years of operation. When it was first launched on October 15, 1997, it was the first mission to be an in-depth study of Saturn and its moons.

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Gravitational Lensing

Gravitational Lensing

Most of us have experienced using a lens in some way, whether it was using glasses, cameras, or our favorite, telescopes. A lens is a piece of glass or other transparent substance with curved sides for concentrating or dispersing light rays. They have the ability to bend light! Did you know that gravity can bend light

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