Astronomy Day

Astronomy Day is a world-wide event observed each spring and fall. 2018 dates for Astronomy Day are April 21 and October 13. Local astronomical societies, planetariums, museums, and observatories will be sponsoring public viewing sessions, presentations, workshops, and other activities to increase public awareness about astronomy and our universe. Key Links Astronomical League Latest Astronomy …

Astronomy

Photo: Martin Heigan, Great Nebula of Orion Astronomy = the branch of science that deals with celestial objects, space, and the physical universe as a whole. Wiki Astronomy Planeta.com Science Eclipse Stars Solar System Astronomy Day