The first phase of the European-led ExoMars mission is scheduled to launch toward the Red Planet Monday (March 14) at 5:31 a.m. EDT (0931 GMT) atop a Russian Proton-M rocket from Baikonur Cosmodrome in Kazakhstan. Watch the liftoff live in the window below, courtesy of the European Space Agency (ESA):

You can also watch ESA's launch webcast directly here:

 http://livestream.com/ESA/exomars

Monday's launch will send the Trace Gas Orbiter (TGO) and the Schiaparelli lander toward Mars; both craft will arrive at the Red Planet in October. If all goes according to plan, TGO will study the Martian atmosphere for five years, with an emphasis on hunting for sources of methane, a gas that could be produced by Martian lifeforms (if any exist).

Schiaparelli will touch down on the planet on Oct. 19, proving out entry, descent and landing technologies needed for the next phase of ExoMars — a life-hunting rover that's scheduled to blast off in 2018.

Next International Space Station Crew: NASA hosted a press conference at 2 p.m. EST (1900 GMT) Wednesday introducing the upcoming Expedition 48/49 crew, including first-time NASA flier Kate Rubins. You can watch it here, courtesy of NASA TV:

From NASA:

"Rubins, Ivanishin and Onishi will launch to the space station aboard the Soyuz MS-01 spacecraft Thursday, June 21, from the Baikonur Cosmodrome in Kazakhstan. The trio will join Expedition 48 Commander Jeff Williams of NASA, and cosmonauts Oleg Skripochka and Alexey Ovchinin of Roscosmos, already on the station conducting research.

During their four-month mission, the station crew members will facilitate approximately 250 research investigations and technology demonstrations not possible on Earth in order to advance scientific knowledge of Earth, space, physical, and biological sciences. Science conducted on the space station continues to yield benefits for humanity and will enable future long-duration human and robotic exploration into deep space, including the agency’s Journey to Mars."

NASA Satellite TV Information:

NASA TV is available in continental North America, Alaska and Hawaii on AMC-18C. A Digital Video Broadcast (DVB) compliant Integrated Receiver Decoder (IRD) is needed for reception. Below are parameters for each channel:

Uplink provider = AMC 18 C

Transponder = 3C

105 degrees W

C-Band

Downlink Frequency: 3760 MHz

Downlink Polarity: Vertical

Transmission Format = DVB-S, 4:2:0

FEC = ¾

Data Rate = 38.80 Mbps

Symbol Rate = 28.0681

Modulation: QPSK/DVB-S

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