Hearts off to you! https://t.co/DnrATMeIOS — ESA (@esa) February 14, 2018

What’s that inside the Heart Nebula? First, the large emission nebula dubbed IC 1805 looks, in whole, like a human heart. It’s shape perhaps fitting of the Valentine’s Day, this […]

did your #spacemug die? Other mugs are available! — ESA (@esa) February 13, 2018