Astronomy
Cassiopeia: The Queen
Cassiopeia is a prominent constellation in the northern hemisphere which is very easily recognised as a W or M in the night skies. In most of Continental America and all of Europe it is visible year round but becomes most spectacular in the winter months, when it is elevated to a much higher altitude. Along …
M16: The Eagle Nebula
The Eagle Nebula is located in the constellation Serpens and is one of the most iconic star forming regions in our galaxy. The nebula is also known as Messier 16 or M16 in the catalog of celestial nebulas and star clusters compiled by French Astronomer Charles Messier. This is probably one of the most famous …
All about the Earth’s moon
As this issue commemorates 45 years since the first human placed foot on the Moon it seems rather fitting to feature the Moon in this astronomy item. As we all know the Moon is our nearest astronomical body at about a quarter of a million miles or 405,000 Km away. Unlike other planets in our …
Moon phases: Past, present and future
Take a look tonight at the Moon. What lunar phase do you observe? If you and your students want to learn more about the lunar phases before studying the night sky, we recommend: http://bit.ly/RShiwaay. Observing the Moon night after night and either photographing the phase or drawing it, is a good way to understand the …
Kepler finds nearest twin to Earth yet
Using NASA’s Kepler Space Telescope, astronomers have discovered the first Earth-size planet orbiting a star in the “habitable zone” — the range of distance from a star where liquid water might pool on the surface of an orbiting planet. The discovery of Kepler-186f confirms that planets the size of Earth exist in the habitable zone …
Meet NASA’s James Webb Space Telescope – Launch Date: 2018
In a 1.3 million cubic-foot cleanroom at NASA’s Goddard Spaceflight Center in Greenbelt, Md., 18 gold-coated primary mirror segments await installation on NASA’s James Webb Space Telescope. Those mirrors and the telescope’s four science instruments just steps away, will become the most powerful space telescope ever built. “The Hubble Space Telescope has already rewritten the …