Oopsie! "Jaws IV Starring Usain Bolt"

A massive star exploded 8,000 years ago to form the stunning Veil Nebula. #NASA #AphexTwin #Xtal

Scientists are training dogs to sniff out cancer cells in urine, to develop an 'electronic nose' that could detect cancer more effectively.

This is Nitrogen triiodide, an inorganic compound that's so unstable the lightest touch can cause it to ignite and explode.

Head's up! The #Perseid meteor shower peaks Aug 12-13. Look to the northeast after dark to see shooting stars.

Geronimo! #DoctorWho "Renegade Time Lord, stuck in a temporal drum loop 👽 #DoctorWho"

Running 13.1 miles as #DoctorWho #PeterCapaldi #GreatNorthRun #GNR2015 #TARDIS #timelord #Whovian

Moose-skiing!

It's a bird... It's a plane... It's a flying dog! "Flying dogs"

Soyuz-TMA16M landing Sep. 11, 2015