Navigating the Night Sky – Part 3
This is the follow on video from Parts 1 and 2 and looks at the bit of sky between the Southern region and Orion, specifically between the False Cross and Sirius. You’ll also learn how to find M41 and M79.
This is the follow on video from Parts 1 and 2 and looks at the bit of sky between the Southern region and Orion, specifically between the False Cross and Sirius. You’ll also learn how to find M41 and M79.
This is the second video in a series to help you find your way around the Southern Sky at night. This video concentrates on the area between the Southern Cross and the Magellanic Clouds.
Just by the False Cross in the Southern Sky are the two beautiful clusters Omicron Velorum and NGC 2516. These are very easy to find, you just have to navigate from the Southern Cross to the False Cross.
This short video shows how to find the fantastic globular cluster, NGC 2808. This glob is one of the most massive surrounding our galaxy.
(And we can do something about it.)
Life needs CHNOPS, the six essential elements Carbon, Hydrogen, Nitrogen, Oxygen, Phosphorus, and Sulphur. Curiosity found them on ancient Mars, but a new study shows Earth was born without them. Only a lucky impact with Theia made our world habitable. In contrast, Venus never stood a chance. Meet the three planetary siblings and discover why only Earth became a cradle for life.
Mars’s mantle contains ancient fragments up to 4km wide from its formation—preserved like geological fossils from the planet’s violent early history.
Cosmic rays are hitting the atmosphere constantly. One of the products of the collisions is muons, and we can detect muons on the surface of the Earth to learn about the cosmic rays.
You must be logged in to post a comment.