Did you see it? One of the more common questions during a meteor shower occurs because the time it takes for a meteor to flash is typically less than the […]

Don't forget to look up for the #Lyrids this weekend! https://t.co/05WPMYR7Tz — ESA (@esa) April 21, 2018

.@NASA_Orion aims to send #astronauts further into #space than ever before. The primary structure of the European Service Module’s 2nd unit will soon leave @Thales_Alenia_S. It will provide electricity, water, […]

Latest from Plesetsk: All electrical checks at launch pad (launcher and #Sentinel3) completed successfully. Tomorrow (Sunday) team will perform an internal countdown rehearsal. Liftoff set for 25 April, 17:57 GMT. […]

Find out more about the billion star surveyor @ESAGaia's 2nd data release – download the new #GaiaDR2 #media kit here: https://t.co/fVf6TxZHXg pic.twitter.com/7jOKuXBPGR — ESA (@esa) April 21, 2018

Find out more about the billion star surveyor @ESAGaia's 2nd data release – download the new #GaiaDR2 #media kit here: https://t.co/fVf6TxZHXg pic.twitter.com/7jOKuXBPGR — ESA (@esa) April 21, 2018

Last chance to join tomorrow's #spacerocks in London – space, art, music and culture all combined in one event! https://t.co/GhLZm40X0a — ESA (@esa) April 21, 2018

On 25 April, @ESAGaia will publish its much awaited 2nd data release, including high-precision measurements of nearly 1.7 billion stars in our Galaxy. 🎥 Here's why astronomers around the world […]

Have you registered for Ocean x Space? 🌊🛰 Great speakers, #networking & demonstrations! Register for tickets now! 👇https://t.co/sB6mGdTujT #SatelliteData pic.twitter.com/D7Ki96Vn13 — BusinessApplications (@ESAbusinessapps) April 21, 2018

Our week in #space images – @Astro_Alex meets the press ahead of #Horizons mission, Lagoon Nebula from @HUBBLE_space, preparation of #Sentinel3 for 25 April launch & Henderson Island, one of […]