Siehe Erklärung. Ein Klick auf das Bild lädt die höchstaufgelöste verfügbare Version.
2017 Astronomical Events
The capsule will travel about 3,600 miles (5,800 kilometers) from Earth, then zoom back again at high speeds in order to test various systems, including its heat shielding and resistance to radiation.
Celestial Hobbies Notebook | ModCloth
Cosmico is an amateur astronomy festival. It poses shows and activities developed within the context of the astronomical world but not necessarily as a professional practice. It is intended primarily for those dedicated to astronomy as a hobby or anyone w…
The Milky Way, our home galaxy in space, is a vast galaxy containing 400 billion suns, at least that many planets, and a 4-billion-solar-mass black hole at the center. See how our Milky Way Galaxy works in this Space.com infographic.
How to build an electricity producing wind turbine
From Quarks to Quasars | 03/04/2014 | The International Astronomical Union VS Uwingu: The Battle to Name Things in the Sky