Andy Dziuba

Lagoon Nebula Facts and Details

According to modern theories, every object in the Universe today started out as a cloud of gas. These nebulae are building blocks, and using things like gravity and fusion, go on to create all the stars and planets, black holes, galaxies, globular clusters, and everything else in the cosmos.

What is Proper Motion?

Proper motion is a star’s change in position in the night sky. For centuries this measurement was too small to measure. Today, new technology allows astronomers to track stars as they move across the celestial sphere.

Facts About Quark Stars

Recently, scientists have hypothesized the existence of a new and fundamentally different type of star. The quark star exists somewhere between the neutron star and the black hole.

Profile of the Star Gliese 581

The star Gliese 581 is only 20 light years from the Earth. A small M type star, Gliese 581 is one of the biggest recent discoveries in astronomy. One of more planets orbiting Gliese 581 have a remarkable resemblance to the Earth and might be able to support life.

Facts About the Rosette Nebula

Nebulae are the factories that stars are created in. At some point every single star started out as a large cloud of gas. The Rosette Nebula is one of these star makers, as well as being its own source of X-rays in the sky.

NASA’s Deep Impact Probe

Comets are icy balls of rock that orbit the Sun in eccentric orbits that have beautiful tails that trail behind them. The study of comets has been an important part of astronomy for centuries, culminating with NASA’s Deep Impact Probe.

Just the Facts About Comet Hartley 2

Comets are chunks of rock and ice that usually have eccentric orbits, sending them out into the far reaches of the solar system as well as our own neighborhood around Earth. The Hartley 2 comet will soon be making a trip into the inner solar system, where we can observe it.

What’s the Weather on Uranus?

Uranus, one of the furthest planets from the Sun, has some of the most extreme weather in the solar system. Freezing temperatures, forceful winds, and poisonous snow are just some of the things that make it one of the most inhospitable places out there.

Facts about Triple Star Systems

Nearly half of all star systems that we have observed have more than one star in them. A triple star system, also known as ternary or trinary, is a group of three stars in a single solar system. These interesting formations may actually be more common than one might assume.

Facts About Umbriel: Uranus’ Moon

Uranus, the second furthest planet from the Sun, has five large moons. Umbriel, discovered centuries ago, stood out in stark contrast from the others when NASA sent the Voyager 2 probe to explore the outer solar system.

The Life and Times of Harlow Shapley

Harlow Shapley was one of the biggest names in astronomy in the early 20th century. His work put to rest one of the biggest debates of the time and proved once and for all that the Sun was not the center of the universe.

The Story of the Great Attractor in Astronomy

In the 1970s astronomers discovered that something is pulling our solar system towards it. In the 1980s they found that it was actually pulling all of the surrounding galaxies. We have no idea what it is, but have aptly named it the Great Attractor.

Crab Nebula Info: Super Awesome Nebula #1

The Crab Nebula is one of the most recognizable objects in the night sky. It sits in the constellation Taurus, and is a tiny smudge of light a fraction of the apparent size of the full Moon. A thousand years ago, it amazed astronomers as one of the brightest objects in the sky.

Reflection Nebula Information and Inner Workings

Out in the vastness of space sit enormous clouds of gas, waiting patiently for the day to form into stars. A certain kind of these clouds, or nebulae, reflect the light of nearby stars to give us beautiful pictures of our universe.

Space Law and International Relations and the Implications

With the advent of the Space Age in the 1950s, the international community realized that to peacefully explore space international law must be created to deal with it. A series of treaties drafted by the UN has set up a basic agreement, but will it be enough?