- NASA Selects Mission to Study Churning Chaos in our Milky Way and Beyond March 24, 2017NASA has selected a science mission that will measure emissions from the interstellar medium, which is the cosmic material found between stars.
- NASA Awards Facilities, Construction, Engineering, Technical Services Contract March 23, 2017NASA has awarded the Facilities, Construction, Engineering and Technical Services III Contract (FaCETS III) contract to PTSI Managed Services, Inc., of Pasadena, California, for infrastructure maintenance at the agency’s Goddard Space Flight Center in Greenbelt, Maryland.
- NASA Updates Schedule for International Space Station Spacewalks March 23, 2017Expedition 50 astronauts will conduct up to three spacewalks outside the International Space Station (ISS) in late March and early April to prepare for the future arrival of U.S. commercial crew spacecraft and upgrade station hardware.
The tables offer monthly positions of the four brightest planets: Venus, Mars, Jupiter and Saturn. Note, that a constellation may not be visible during the night. Another [Read More]
Amateur astronomers have to face some challenges with equipment, weather and environment during their stargazing sessions. The tips listed below help to overcome some [Read More]
By Ralph O. Clements When I was invited to write about this subject for Astronomysource.com, I must say I was flattered and a bit flabbergasted too, as I do not consider myself an expert on the subject, nor a writer by any means, but just a guy who likes to go out at night [Read More]
Star trails, image credit: Ralph Clements Star trail images are beautiful to look at and they are captivating because they [Read More]
Eyepiece projection is a great way to take detailed shoots of moon and planets. Photographed objects in these [Read More]