Links related to astronomy
Free!
The Evening Sky Map is a monthly guide to the night sky suitable for all sky watchers.
Stellarium
stellarium.org
stellarium-web.org
Wikipedia
System Sounds
system-sounds.com
Apps
A galaxy of suns
A galaxy of suns – Horizon Festival
Headlines
Astronomers Get Their Wish, and a Cosmic Crisis Gets Worse
An alien comet from another star is soaring through our solar system
New evidence that all stars are born in pairs
Biggest telescope may switch location
http://www.theatlantic.com/technology/archive/2016/06/grand-tour-of-the-future/488909
Prehistoric tombs may have doubled as star-gazing observatories
http://earthsky.org/space/astronomical-phenomena-events-for-this-year
The Population of Space
The spacecraft, the shirt, and the scandal
Twitter
@SkyandTelescope
@apod
@skymaps
@NoisyAstronomer
@LRO_NASA
@MarsCuriosity
@drspacejunk
@DrVonBraun
@DrFunkySpoon
@intheskyorg
@wierzchoskacpe
Elsewhere on the web
skyandtelescope.com
minorplanetcenter.net
Embedded Tweets
Wikipedia
Proplyd
Planeta.com