Is our universe haunted? It might look that way on this dark matter map. The gravity of unseen dark matter is the leading explanation for why galaxies rotate so fast, […]

This is the first time 3 different kinds of leafy greens are being simultaneously grown in the Veggie plant growth chamber @Space_Station! https://t.co/LBQbOIRRUJ — ISS Research (@ISS_Research) October 30, 2017

It's Triplets!! Comet 96P/Machholz now has (at least) three leading fragments, discovered/seen only in the @USNRL LASCO C3 images on @ESA/@NASA SOHO! pic.twitter.com/vyM5ypNHVo — Karl Battams (@SungrazerComets) October 30, 2017

Look out for @Thom_astro 's new book, released on 23 Nov 🌎 https://t.co/wUAsdz2Oz5 — ESA (@esa) October 30, 2017

Be part of @astro_paolo's #Vitamission. create your own planetary artwork with #SPAC3 App, here's how https://t.co/s6WttAr8i4 @SPAC3_EARTH pic.twitter.com/PVmB9Iw5KN — ESA (@esa) October 30, 2017

#Ariane6 Vulcain engine set for first firing in December https://t.co/z9pxDnz13S pic.twitter.com/cWhMLjKRKk — ESA (@esa) October 30, 2017