NASA astronaut Karen Nyberg shows how she washes her long hair in space while living in weightlessness on the International Space Station. Hint: No rinse shampoo is a must. Read more about it here. Next: How to wash your car in space!
Undocking coverage lasts from 6:15 p.m. to 7:30 p.m. EDT, while landing coverage is scheduled to run from 9 p.m. to 11 p.m. EDT
Mike Wall reports: NASA will test-fire the booster of its Space Launch System (SLS) megarocket today at 11:30 a.m. EDT (1530 GMT), and three astronauts will return to Earth from the International Space Station in the evening. You can watch the space action live on Space.com, courtesy of NASA TV.
“What’s impressive about this test is, when ignited, the booster will be operating at about 3.6 million pounds of thrust, or 22 million horsepower. This test firing is critical to enable validation of our design.”
– Alex Priskos, manager of the SLS Boosters Office at NASA’s Marshall Space Flight Center in Huntsville, Alabama
The SLS rocket booster test takes place at the facilities of aerospace firm Orbital ATK in Promontory, Utah, with webcast coverage beginning at 11 a.m. EDT (1500 GMT). There will be no spaceflight involved: Engineers will fire the 177-foot-long (54 meters) booster for two minutes on the ground, in a horizontal configuration.
“What’s impressive about this test is, when ignited, the booster will be operating at about 3.6 million pounds of thrust, or 22 million horsepower,” Alex Priskos, manager of the SLS Boosters Office at NASA’s Marshall Space Flight Center in Huntsville, Alabama, said in a statement. “This test firing is critical to enable validation of our design.”
Another booster test is planned for early 2016, NASA officials said.
The SLS will incorporate two of the five-segment boosters, as well as four RS-25 engines, on its first two flights, which will be capable of lofting 70 metric tons of payload to low-Earth orbit (LEO). NASA intends to scale the rocket up to deliver 130 metric tons to LEO, to enable manned missions to faraway destinations such as Mars. The first SLS flight is currently scheduled for 2018.
This evening, NASA astronaut Barry “Butch” Wilmore and Russian cosmonauts Alexander Samokutyaev and Elena Serova will wrap up their nearly six-month-long mission aboard the International Space Station and come back down to Earth. Read the rest of this entry »
On January 31, 1961, a Mercury-Redstone rocket from Cape Canaveral carried a chimpanzee named Ham, aka Ham the Astrochimp, on a journey to become the first great ape in outer space. As you can see in the photoset, Ham was fitted with bio-censors and fastened into a “flight couch,” a biopack placed inside the space capsule. But Ham wasn’t just a passenger.
Unlike previous simian spacemen, Ham was trained to perform a lever-pulling task in response to a flashing blue light. (Training involved rewards of banana and the “positive punishment” of mild electric shocks. More on that later.) Like any good mission specialist, Ham bravely did his job, all while racing 640 kilometers down range in an arching trajectory that reached a peak of 254 kilometers above the Earth.
This humble primate, born in the wilds of Cameroon, didn’t set out to beat both Yuri Gagarin and Alan Shepard in the race to space. But when history came calling, he stepped up. After splashdown in the Atlantic, Ham the Space Hero was lavished with love and apples….(more)
On January 31, 1961, a brave 3-year-old chimpanzee was strapped into a capsule inside the Mercury Redstone rocket and launched 160 miles above the earth. For 16 minutes, he orbited at a speed of 5857 mph before crashing down into the Atlantic Ocean, a little dehydrated, but otherwise unharmed. Read the rest of this entry »
For The Daily Caller, Giuseppe reports: A Russian rocket carrying the the country’s most-expensive, state-of-the-art communications satellite exploded minutes after takeoff and before reaching space on Friday.
Russian state media reports the Proton-M rocket took off Baikonur, Kazakhstan and, after ascending about 100 miles, veered off course and disintegrated in the atmosphere some nine minutes into flight when the Russian Federal Space Agency lost contact.
The failed rocket took an Express-AM4P European-built communications satellite valued around $28 million along with it.
RT covered the launch live.
“The exact cause is hard to establish immediately, we will be studying the telemetry. Preliminary information points to an emergency pressure drop in a steering engine of the third stage of the rocket,” Russian Federal Space Agency Chief Oleg Ostapenko said. Read the rest of this entry »
April 25, 2014 at 16 hours 13 minutes Moscow time successfully re-docked cargo vehicle Progress M-21M at the International Space Station (ISS).
Space station cargo craft completes test of automated rendezvous system
Rendezvous and docking with the station were carried out in automatic mode under control specialists Mission Control Center. During the rendezvous and docking operation audited rendezvous “Course-by” on the vehicle cargo ship Progress M-21M. TGC Progress M-21M docked to the instrument compartment of the service module Zvezda, where he went to the autonomous flight two days ago.
Progress space cargo approaching the docking port of the service module Zvezda on ISS Read the rest of this entry »