#astronomy

Astronomers in training at #Astronomy Festival on DC's National Mall! #NSFastronomypic.twitter.com/Fis0Hkk2Pn

GALACTIC DONUT: "Hoag's Object" - A toroidal ring galaxy of about 8 Billion stars. #Science #Astronomy @NASA @NSFpic.twitter.com/6vKUa9hDyb

Every era's scientific phlogiston is first the cutting edge of accepted wisdom. #astronomy @NASA @NSF #Sciencepic.twitter.com/CmYRmVFttM

Astronomers observe most distant oxygen ever https://shar.es/1JAJq5  via @Cambridge_Uni #space #astronomy pic.twitter.com/Z4BJa303ZY

Most distant signs of oxygen in the universe detected http://flip.it/d6Rjw  #science #space #astronomy pic.twitter.com/YzgDCNxR5s

What is Light Pollution, and how does it affect Canadians? - http://bit.ly/1UlPuyN  #lightpollution #astronomy pic.twitter.com/EpKJx3txJh

Second detection heralds the era of gravitational wave astronomy http://flip.it/RLGlh  #science #astronomy pic.twitter.com/mEug9RTZHL

A small asteroid has been discovered orbiting the Earth. I am naming it Rocky. #astronomy pic.twitter.com/AV3wdn6UJo

When will humanity colonize the moon? Video: http://www.check123.com/videos/4156-colonization-of-the-moon … #astronomy #spacepic.twitter.com/vTmb7da9U2

Started sketching from Kies to Lubiniezky last night but rain clouds overhead stopped play. Grrr. #astronomy #Moonpic.twitter.com/UtyBZfFqFT

Mars through 8" telescope tonight with iPhone. #astronomy #astrophotographyhttps://vine.co/v/iLYZK7ZWnFi 

The universe is (sometimes) a lefty: 1st detection of chiral molecules in the ISM http://bit.ly/1U7f1cQ  #astronomy pic.twitter.com/PWyAkSz15p

Kepler-1647b:Astronomers Discover Circumbinary Planet 3700 LightYears Away http://www.sci-news.com/astronomy/kepler-1647b-circumbinary-planet-03945.html … #astronomy #spacepic.twitter.com/j8i3bfQ2yV

Milkyway rises over Mt Ngauruhoe volcano Photo Credit: Manoj Kesavan (https://www.flickr.com/photos/manukk1231/ …) #space #astronomy pic.twitter.com/h7PfkOEAiB

Study Suggests Dark Energy Is The Reason Time Moves Forward http://3tags.org/l/QNOm  #physics #Astronomy pic.twitter.com/7ru3bxiHbv

How many constellations can you name? Watch this video: http://www.check123.com/videos/7873-constellation … #space #astronomy pic.twitter.com/dt4LPY5Sxr

We brought our homemade radio telescope to #Astronomy on the National Mall! #NSFastronomypic.twitter.com/hFDrQ3ensJ

Milky Way now hidden from one-third of humanity http://flip.it/qVEhV  #space #astronomy pic.twitter.com/DcLenX4O20

Here's the dumbbell nebula taken last night from my backyard #astronomy it looks beautiful through an eyepiece too! pic.twitter.com/89G5i5lYUV

The clouds of Venus are gorgeous. From a distance. Up close, they're a sight for sore eyes. #astronomy pic.twitter.com/9BRbEUp6Bz