Science-in-progress: Did the Bullet Cluster withstand scrutiny?
Ars Technica — 8:06 pm ET (0006 GMT)

Vitamin super-cocktail to combat 60 days of lying in bed
ESA — 8:06 pm ET (0006 GMT)

Comet or Asteroid? Hubble Discovers that a Unique Object is a Binary
STScI — 8:01 pm ET (0001 GMT)

Study confirms cosmic rays have extragalactic origins
Univ. of Nebraska — 8:00 pm ET (0000 GMT)

Detecting Cosmic Rays from a Galaxy Far, Far Away
Michigan Tech — 7:59 pm ET (2359 GMT)

Hope to discover sure signs of life on Mars? New research says look for the element vanadium
Univ. of Kansas — 7:57 pm ET (2357 GMT)

Ultra-high-energy cosmic rays come from galaxies far, far away
Eurekalert — 7:56 pm ET (2356 GMT)

Ultrahigh energy cosmic rays come from outside the Milky Way
Science News — 7:55 pm ET (2355 GMT)

Are We About To See A Black Hole?
NPR — 7:54 pm ET (2354 GMT)

Ultra-high-energy cosmic rays come from galaxies far away: study
Xinhua — 7:51 pm ET (2351 GMT)

Ultra-high-energy cosmic rays have extra-galactic origins
Physics World — 7:51 pm ET (2351 GMT)

New evidence that the highest energy cosmic rays come from beyond our galaxy
Science — 7:50 pm ET (2350 GMT)

AF senior leaders thank Patrick-Cape Airmen for Irma recovery efforts
US Air Force — 7:49 pm ET (2349 GMT)

Soyuz 2-1B set for latest GLONASS launch
NasaSpaceFlight.com — 7:48 pm ET (2348 GMT)

2 Monster Black Holes Spotted at Galaxy's Heart
SPACE.com — 7:43 pm ET (2343 GMT)

New Horizons Probe Wakes from 5-Month Slumber
SPACE.com — 7:42 pm ET (2342 GMT)

Watch Hurricane Maria in Action in These NASA and NOAA Gifs
SPACE.com — 7:42 pm ET (2342 GMT)

How Cassini Managed to Live Such a Long and Useful Life at Saturn
SPACE.com — 7:42 pm ET (2342 GMT)

Most Powerful Cosmic Rays Come from Galaxies Far, Far Away
SPACE.com — 7:40 pm ET (2340 GMT)

Astronaut's Dramatic Photos Show Hurricane Maria Raging Over Puerto Rico
SPACE.com — 7:40 pm ET (2340 GMT)

Comet's 2014 Mars Flyby Caused Most Intense Meteor Shower Ever Recorded
SPACE.com — 7:40 pm ET (2340 GMT)

NASA’s Osiris-Rex Spacecraft Is Headed for a Flyby With Earth
New York Times — 7:39 pm ET (2339 GMT)

Arecibo Observatory Remains Offline After Being Buffeted by Hurricane Maria
SPACE.com — 7:38 pm ET (2338 GMT)

How Gravity Assists Work: Asteroid Probe's 'Interplanetary Billiards' Flyby Explained
SPACE.com — 7:38 pm ET (2338 GMT)

Prepping for Alien Oceans, NASA Goes Deep
Scientific American — 7:34 pm ET (2334 GMT)