Black Holes Slug it Out in Quasar Deathmatch
Discovery.com — 9:44 am ET (1344 GMT)

Key Inmarsat rocket flight from Kazakhstan 'a success'
BBC — 9:43 am ET (1343 GMT)

Nasa starts year-long isolation to simulate life on Mars
BBC — 9:43 am ET (1343 GMT)

Asteroids loom as the new Klondike for Seattle region’s space industry
GeekWire — 8:18 pm ET (0018 GMT)

Asteroid 'headed to destroy Earth' almost certainly isn’t real, Nasa says
The Independent — 7:45 pm ET (2345 GMT)

NASA wraps up Space Launch System engine test, Buzz Aldrin points way to Mars
Ars Technica — 7:43 pm ET (2343 GMT)

NASA selects New Horizons’ next destination after Pluto
The Verge — 7:43 pm ET (2343 GMT)

NASA's New Horizons Has a New Destination Post-Pluto
Popular Mechanics — 7:42 pm ET (2342 GMT)

Nasa Mars isolation experiment starting in Hawaii
AFP — 7:42 pm ET (2342 GMT)

Congress, Don’t Make Us Hitch Rides With Russia. Love, NASA
Wired News — 7:41 pm ET (2341 GMT)

ESA at MAKS 2015
ESA — 7:40 pm ET (2340 GMT)

Call For Media: Press briefing on launch of Galileo satellites 9/10
ESA — 7:39 pm ET (2339 GMT)

NASA’s New Horizons Team Selects Potential Kuiper Belt Flyby Target
NASA — 7:38 pm ET (2338 GMT)

Seventh RS-25 Test Fire of 2015 Closes Out First SLS Main Engine Test Series
AmericaSpace — 7:38 pm ET (2338 GMT)

A siaSat Reports 2015 Interim Results
AsiaSat — 7:37 pm ET (2337 GMT)

Where SETI should search for intelligent life
Science — 7:34 pm ET (2334 GMT)

ILS Proton M conducting RTF mission with Inmarsat 5 F3
NasaSpaceFlight.com — 7:33 pm ET (2333 GMT)

Counting Down: U.S. Navy, Lockheed Martin Ready to Launch MUOS-4 Secure Communications Satellite August 31
PR Newswire — 7:32 pm ET (2332 GMT)

MAKS: Germany’s hypersonic SpaceLiner concept solidifies
Flightglobal.com — 7:31 pm ET (2331 GMT)

Russian Rocket Launches Inmarsat Satellite
Wall Street Journal — 7:30 pm ET (2330 GMT)

NASA Finally Picked New Horizons’ Next Destination
Wired News — 7:30 pm ET (2330 GMT)

NASA’s Next Horizon in Space
New York Times — 7:29 pm ET (2329 GMT)

Preview: Launch to complete Navy satellite fleet’s reach
Spaceflight Now — 7:28 pm ET (2328 GMT)

Ice sheet bigger than Texas, California found on Mars
CBS — 7:27 pm ET (2327 GMT)

More than $2 Billion Invested in Space Companies since 2012
Space News — 7:26 pm ET (2326 GMT)