New Wallpaper : Celestial Fireworks

Celestial Fireworks
By : NASA, ESA, the Hubble Heritage Team (STScI/AURA
Added on : Apr 24, 2015

NASA and ESA are celebrating the Hubble Space Telescope’s silver anniversary of 25 years in space by unveiling some of nature’s own fireworks รข?? a giant cluster of about 3,000 stars called Westerlund 2. The cluster resides inside a vibrant stellar breeding ground known as Gum 29, located 20,000 light-years away in the constellation Carina. The comparatively young, 2-million-year-old star cluster contains some of our galaxy’s hottest, brightest, and most massive stars. The largest stars are unleashing a torrent of ultraviolet light and hurricane-force winds that etch away the enveloping hydrogen gas cloud. This creates a fantasy celestial landscape of pillars, ridges, and valleys.

Press release: hubblesite.org/newscenter/archive/releases/2015/12/full/

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New Wallpaper : Painted Plains

Painted Plains
By : nswx
Added on : Apr 21, 2015

On Wednesday I spent 14 hours and drove around 700 miles chasing storms through Kansas and Oklahoma. The “cap” prevented many of the storms from producing much, but we ended the night with a breathtaking sunset that lasted over an hour! What a sight! This is a photo I took near Enid, Oklahoma while we were enjoying the show.

Adobe Lightroom CC, Adobe Photoshop CC.

Canon EOS 5D Mark II.

Photo Settings: 11mm, f/4, 1/50 second, ISO 100.

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