How bright will Nova Carinae 2018 become? The new nova was discovered only last week. Although novas occur frequently throughout the universe, this nova, cataloged as ASASSN-18fv, is so unusually […]

Precisely what #Connect2Earth is about, thinking past the one hour of lights off, how you can make a difference longer term. Check out https://t.co/5jPWB9YShm — ESA (@esa) March 24, 2018

More impressions from #Rome #EarthHour earlier this evening where @astro_paolo turned off the Colosseum lights at 20:30 and cyclists made their way to St Peter’s Square in the #Vatican. #Connect2Earth […]

Great question! No real up or down on the Station, just what is convention – the walls can be the floor & the other way around! @AstroSamantha shows us where […]

Turning off the lights for #EarthHour at the Colosseum in #Rome 🇮🇹 with @astro_paolo #connect2earth pic.twitter.com/F3iG8UxFq4 — ESA (@esa) March 24, 2018

#EarthHour also being marked on @Space_Station – non-essential lights switched off in the Russian Zvezda module (flight system computers are rather important and remain on!) https://t.co/U9vBAP6kUR — ESA (@esa) March […]

Tonight at 20:30 @astro_paolo is turning lights out at the Colosseum in #Rome for #EarthHour, @astro_andre will do the same on the Erasmus bridge in #Rotterdam. Will you join them […]

A look back at our week in #space images, featuring Santa Cruz in #Bolivia, the Crab Nebula in ultraviolet by @ESA_XMM, #Sentinel3 B unboxing after arrival at the launch site […]

Many thanks. Will ask our colleagues at @esaspaceflight to fix it. — ESA (@esa) March 24, 2018