Archive for the ‘Technology’ Category

Weekly Links

Down to Earth

United Launch Alliance (ULA) and the International Association of Machinists and Aerospace Workers (IAM) have struck a deal to end a 13-day strike.

Astronaut Drew Feustel received an honorary doctorate from his alma mater, Purdue University, from space.

In Orbit

Last Wednesday, Drew Feustel and Ricky Arnold completed a planned 6-hour and 31-minute spacewalk aboard the International Space Station.

The only orbital rocket launch since my last post on May 15th was a Chinese Long March 4C rocket carrying the Queqiao satellite. Queqiao will be a a communications relay satellite for the upcoming Chang’e 4 lunar rover mission.

China also launched a notable suborbital rocket this past week. A private Chinese company OneSpace Technology, performed the first launch of their OS-X suborbital rocket.

Next week there are some interesting launches planned. On Monday, May 21, Orbital ATK will launch a Cygnus on its way to the ISS from Wallops Island Virginia. On Tuesday, May 22, SpaceX will launch a Falcon 9 rocket form Vandenberg in California.

Around the Solar System

This is a nice composite of images from Juno’s first 11 orbits of Jupiter.

NASA is planning to send a small helicopter to Mars along with the 2020 rover mission.

Weekly Links

Down to Earth

NASA is working on an experimental compact nuclear reactor for use on larger Mars missions.

Check out this list of space books for kids and add some to your Christmas shopping list!

In Orbit

The only orbital rocket launches of the last week were from China. CNSA launched a Long March 6 rocket on November 21 carrying several Earth-observing satellites. Then on November 24 they launched a Long March 2C rocket carrying several reconnaissance satellites.

If you’re wondering about the next launch from US soil, it’s a planned SpaceX Dragon cargo resupply to the ISS, launching from Florida on December 4th. That launch will be the first NASA mission to use a “flight-proven” first stage booster.

One of the experiments onboard the Dragon spacecraft will be a package of barley seeds from Anheuser-Busch.

Around the Solar System

A new study finds that the Recurring Slope Lineae (RSL) on Mars may not be such good evidence for contemporary liquid water.

Because it’s just so darn beautiful, check out this full color mosaic of Saturn from Cassini (captured 2 days before Cassini’s demise).

Out There

NASA has announced some of the details of the early observing campaign of the James Webb Space Telescope (JWST), covering the first 5 months of its mission. Yes, exoplanets are included!