As @CassiniSaturn concludes its mission next week, we reflect on some #science highlights led by European teams https://t.co/XzDmsLvu13 pic.twitter.com/cT6POWmVXn — ESA Science (@esascience) September 6, 2017

Stay safe dear friends — ESA (@esa) September 7, 2017

Here's the @USNRL/@ESA/@NASA SOHO/LASCO C2 view of the CME blasted out by the monster X9 flare this morning pic.twitter.com/hRwQNhXeiV — Karl Battams (@SungrazerComets) September 6, 2017

#IrmaHurricane high-res now available in @astro_paolo @flickr https://t.co/HpprMPYVwd — ESA (@esa) September 7, 2017

Collage of #IrmaHurricane :one image wasn't enough for what may be the most powerful Atlantic Ocean hurricane ever, stay safe down there. pic.twitter.com/5l2SqxQ20G — Paolo Nespoli (@astro_paolo) September 6, 2017

In clear Madras, Oregon skies, this colorful eclipse composite captured the elusive chromospheric or flash spectrum of the Sun. Only three exposures, made on August 21 with telephoto lens and […]