twelve things

Pandora, the Would-Be Perturber via NASA http://j.mp/2zBd7SD

Tests Ensure Astronaut, Ground Crew Safety Before Orion Launches via NASA http://j.mp/2iYwTjZ

Revealing What Lies Beneath via NASA http://j.mp/2yq2Loj

From Hot to Hottest via NASA http://j.mp/2zXBLc0

Learning to Walk Before Heading to Space via NASA http://j.mp/2ih4L7m

Viewing Australia's Great Sandy Desert From Space via NASA http://j.mp/2ziZ6ZJ

NASA Astronauts on Third and Final Spacewalk in October Series via NASA http://j.mp/2ize7zg

Remembering Astronaut Paul Weitz via NASA http://j.mp/2lcKkNW

The Grace of Saturn via NASA http://j.mp/2laxQ9x

Hubble Unravels a Twisted Cosmic Knot via NASA http://j.mp/2yDmvBM

Jovian Moon Shadow via NASA http://j.mp/2yUOf7Q

What Lurks Below NASA’s Chamber A? via NASA http://j.mp/2xOet71

Puerto Rico From the Space Station via NASA http://j.mp/2yuXlqN

When (Neutron) Stars Collide via NASA http://j.mp/2wZexRK

Glorious Sunrise at the Start of a Spacewalk via NASA http://j.mp/2xEFAGo

Apollo 7 Launches on October 11, 1968 via NASA http://j.mp/2xzxEpS

Where Does the Sand Come From? via NASA http://j.mp/2yVqiti