1. Space News Update - August 1, 2014 - In the News Story 1: Story 1: NASA selects instruments for Mars 2020 rover Story 2: Story 2: Early Tidal and Rotational Forces Helped Shape Moon Story 3: Story 3: Mysterious Molecules in Space Named? Departments The Night Sky ISS Sighting Opportunities Space Calendar NASA-TV Highlights Food for Thought Space Image of the Week

2. NASA selects instruments for Mars 2020 rover

3. Early Tidal and Rotational Forces Helped Shape Moon

4. Mysterious Molecules in Space Named?

5. Monday, August 4 Now the Moon forms the left end of a ragged line with Saturn, Mars, and Spica to its right. To the Moon's lower left are the vertical row of stars forming the head of Scorpius (highlighted by Delta Scorpii, labeled below), and then Antares. Tuesday, August 5 Look below the Moon this evening for the red supergiant Antares, as shown at right. Around Antares and to its right are other stars of upper Scorpius. ward Mu Scorpii, a much tighter pair known as the Little Cat's Eyes. Can you resolve Mu without using binoculars? The Night Sky Sky & Telescope Friday, August 1 At dusk this evening, the Moon forms the lower-right end of a very long, curving line of celestial objects. Counting to the Moon's upper left, these are Spica, Mars, and Saturn, as shown here. Today is Lammas Day or Lughnasadh, one of the four traditional "cross-quarter" days midway between the solstices and equinoxes. More or less. The actual midpoint between the June solstice and the September equinox this year comes at 2:40 a.m. August 7th Eastern Daylight Time (6:40 UT). That will be the exact center of (astronomical) summer. Saturday, August 2 The Moon shines about midway between Spica and Mars this evening, as shown here. Sunday, August 3 The first-quarter Moon shines between Mars and Saturn as seen from the Americas and Europe, as shown above (plotted for the middle of North America). The Moon will occult (cover) Saturn as seen from Australia, where the local date will be August 4th. Watch live via Slooh starting at 11:00 UT August 4th (7 a.m. August 4th Eastern Daylight Time in the US).

6. ISS Sighting Opportunities Sighting information for other cities can be found at NASA’s Satellite Sighting InformationSatellite Sighting Information ISS For Denver: DateVisibleMax HeightAppearsDisappears Fri Aug 1, 10:23 PM< 1 min10°10 above SW Sat Aug 2, 3:17 AM5 min18°10 above NNW10 above ENE Sat Aug 2, 4:53 AM6 min84°10 above NW12 above SE Sat Aug 2, 9:34 PM6 min47°11 above SSW11 above ENE Sat Aug 2, 11:12 PM2 min23°11 above W23 above NNW Sun Aug 3, 2:28 AM3 min14°11 above NNW10 above NE Sun Aug 3, 4:04 AM6 min54°10 above NW11 above ESE Sun Aug 3, 8:46 PM5 min25°11 above S11 above ENE Sun Aug 3, 10:23 PM6 min34°12 above W11 above NE Mon Aug 4, 3:18 AM3 min33°33 above NNE10 above E Mon Aug 4, 4:52 AM5 min27°11 above WNW11 above SSE Mon Aug 4, 9:33 PM6 min57°10 above WSW11 above NE Mon Aug 4, 11:14 PM2 min14°14 above NNW10 above NNE Tue Aug 5, 8:44 PM6 min79°10 above SW11 above NE Tue Aug 5, 10:25 PM2 min18°18 above NNW10 above NNE

7. NASA-TV Highlights (all times Eastern Daylight Time) 1 p.m., Friday, August 1 - Replay of NASA Mars 2020 Rover Payload Announcement (all channels) Watch NASA TV online by going to the NASA websiteNASA website

8. Space Calendar JPL Space Calendar Aug 01 - [Jul 31] GPS 2F-7 Atlas 5 LaunchGPS 2F-7Atlas 5 Launch Aug 01 - Alpha Capricornids Meteor Shower PeakAlpha Capricornids Meteor Shower Aug 01 - Comet P/1999 XN120 (Catalina) At Opposition (3.740 AU)Comet P/1999 XN120 (Catalina)At Opposition Aug 01 - Comet 144P/Kushida At Opposition (4.325 AU)Comet 144P/KushidaAt Opposition Aug 01 - Asteroid 2014 OG1 Near-Earth Flyby (0.068 AU)Asteroid 2014 OG1Near-Earth Flyby Aug 01 - Asteroid 3949 Mach Closest Approach To Earth (1.225 AU)Asteroid 3949 Mach Aug 01 - Asteroid 7462 Grenoble Closest Approach To Earth (1.457 AU)Asteroid 7462 Grenoble Aug 01 - Asteroid 9357 Venezuela Closest Approach To Earth (1.837 AU)Asteroid 9357 Venezuela Aug 01 - Asteroid 3352 McAuliffe Closest Approach To Earth (2.199 AU)Asteroid 3352 McAuliffeClosest Approach To Earth Aug 02 - Mercury Passes 1.0 Degrees From JupiterMercuryJupiter Aug 02 - Comet P/2008 QP20 (LINEAR-Hill) Closest Approach To Earth (1.952 AU)Comet P/2008 QP20 (LINEAR-Hill)Closest Approach To Earth Aug 02 - Comet 263P/Gibbs At Opposition (3.737 AU)Comet 263P/GibbsAt Opposition Aug 02 - Asteroid 2554 Skiff Closest Approach To Earth (0.993 AU)Asteroid 2554 Skiff Aug 02 - Asteroid 69230 Hermes Closest Approach To Earth (1.594 AU)Asteroid 69230 HermesClosest Approach To Earth Aug 02 - Asteroid 3115 Baily Closest Approach To Earth (1.740 AU)Asteroid 3115 Baily Aug 02 - Asteroid 189202 Calar Alto Closest Approach To Earth (2.057 AU)Asteroid 189202 Calar Alto Aug 03 - Rosetta, Trajectory Correction ManeuverRosettaTrajectory Correction Maneuver Aug 03 - [Jul 29] Comet P/2014 MG4 (Spacewatch-PANSTARRS) At Opposition (3.134 AU)Comet P/2014 MG4 (Spacewatch-PANSTARRS) Aug 03 - Asteroid 17033 Rusty Closest Approach To Earth (1.162 AU)Asteroid 17033 Rusty Aug 03 - Asteroid 1000 Piazzia Closest Approach To Earth (1.752 AU)Asteroid 1000 Piazzia Aug 04 - AsiaSat 8 Falcon 9 LaunchAsiaSat 8Falcon 9 Launch Aug 04 - Moon Occults SaturnMoon Occults Saturn Aug 04 - Comet 282P/2003 BM80 At Opposition (3.022 AU)Comet 282P/2003 BM80At Opposition Aug 04 - Comet 118P/Shoemaker-Levy At Opposition (3.294 AU)Comet 118P/Shoemaker-LevyAt Opposition Aug 04 - Asteroid 80 Sappho At Opposition (9.9 Magnitude)Asteroid 80 SapphoAt Opposition Aug 04 - Asteroid 9134 Encke Closest Approach To Earth (1.798 AU)Asteroid 9134 Encke Aug 04 - [Jul 30] Europa Pre-Proposal Teleconference,Europa Pre-Proposal Teleconference Aug 05 - Comet 193P/LINEAR-NEAT Closest Approach To Earth (1.320 AU)Comet 193P/LINEAR-NEATClosest Approach To Earth Aug 05 - Asteroid 83360 Catalina Closest Approach To Earth (1.292 AU)Asteroid 83360 Catalina Aug 05 - Asteroid 30444 Shemp Closest Approach To Earth (1.350 AU)Asteroid 30444 Shemp Aug 05 - Asteroid 7032 Hitchcock Closest Approach To Earth (1.435 AU)Asteroid 7032 Hitchcock Aug 05 - Asteroid 6442 Salzburg Closest Approach To Earth (1.585 AU)Asteroid 6442 Salzburg Aug 05 - 45th Anniversary (1969), Mariner 7 Mars FlybyMariner 7

9. Food for Thought Earth’s Shadow Creeps Up on Us Every Night

10. Space Image of the Week Comet 67P from 1,200 Miles Away