see https://t.co/yjfBxvggHC .. and one more on the way! — ESA (@esa) May 7, 2018

The countdown is on for @Astro_Alex's launch date on 6 June. His mission is called #Horizons. In this video he explains why… https://t.co/2josG7TwNt — ESA (@esa) May 7, 2018

Congratulations @Explornaut! https://t.co/bHIpa6yoH5 — ESA (@esa) May 7, 2018

We’ve selected 3 new mission concepts for study: a high-energy survey of the early Universe, an infrared observatory to study formation of stars, planets & galaxies, & a Venus orbiter. […]

A new Constellations design is now available in the #ESAshop! Order using the discount code to receive free shipping – offer ends today.https://t.co/zk0fIUgXyD pic.twitter.com/YuctNDTnFW — ESA (@esa) May 7, 2018

An impossible view of #Saturn's rings in this week's @esascience #IOTW. From the @CassiniSaturn archive, the rings appear to be intersecting. Can you tell what's really going on? Details: https://t.co/BgYCfLLxf0 […]

Several out there, try for example Star Walk 2, Star Chart, Sky Map and more… — ESA (@esa) May 7, 2018

Here's a reminder of the Constellations designs available in the #ESAshop so far (special offer still valid!). More designs on the way tomorrow. Which object would feature in your own […]