NASA | Universe Today

This past Wednesday, NASA announced they have scheduled a press conference for next Wednesday, May 14, at 1 p.m. EDT, to reveal the discovery of an object in our galaxy that astronomers have been hunting for more than 50 years. This gives everyone an entire week to speculate, ruminate and in some cases go off the deep end about what the announcement will entail. On the internet the conjecture goes from logical (intermediate or supermassive black holes) to wacko (aliens, Planet X, or something to do with the Mayan calendar) to hilarious (the Death Star or socks lost in the dryer.)
Read more…

Filed under: NASA | 19 Comments »

NASA is collaborating with Intell and SGI to create one of the world's fastest supercomputers whose power will be measured in petaflops. By 2009 the US space agency wants to develop a computational system that will be able to do 1,000 trillion calculations per second. And by 2012 it hopes to have boosted the power of this machine to 10 petaflops, to help with modelling and simulation. NASA's Advanced Supercomputing Division is calling the new project Pleiades, and it will be installed at the Ames Research Center in California, the site of its current supercomputer, Columbia, pictured here. The new computer would put NASA on the list of the top five fastest number crunchers in the world.
Read more…

Filed under: NASA | 4 Comments »

On Tuesday, to help out with the 50-year anniversary of the National Aeronautics and Space Administration, clips from 100 hours of restored archive footage of NASA missions were made public. At the screening, John Glenn, America's first astronaut to orbit the Earth, watched the clips and had time to reminisce over the administration's "Glory Years". He also had a very strong message for the policy makers: Extend the Shuttle program and re-commit to a long-term investment in the International Space Station. As a former Marine, Mercury astronaut, pilot and US senator, that's a hard message to ignore…
Read more…

Filed under: NASA, Space Shuttle, Space Station | 10 Comments »

Have you ever dreamt of travelling to the Moon? Unfortunately, for the time being, this will be a privilege only for an elite few astronauts and robotic explorers. But NASA has just released news that you will have the opportunity to send your name to the Moon on board their next big Moon mission, the Lunar Reconnaissance Orbiter. So get over to the mission site and send your name that will be embedded into a computer chip, allowing a small part of you to orbit our natural satellite over 360,000 km (220 000 miles) away…
Read more…

Filed under: Moon, NASA | 10 Comments »

NASA is facing some serious problems, and whether these problems are perception or truth remains to be seen. A government report presented at a congressional hearing on April 3 says NASA’s Constellation Program faces severe problems and the new spacecraft might never work as intended. The Government Accountability Office, (they call themselves the “the investigative arm of Congress”) issued the report which lists several critical issues, especially with the Ares I rocket, which is prone to violent shaking on liftoff and might not have enough power to reach orbit. NASA has requested an additional $2 billion over the next two years to boost development of the new spacecraft, but the GAO doubts whether that will be enough to overcome the design flaws and for the space agency to achieve timely success with the program.
Read more…

Filed under: Constellation, NASA | 19 Comments »

As the space shuttle program winds down and NASA transitions to the new Constellation program, more than 8,000 NASA contractor jobs in the manned space program could be eliminated after 2010, the U.S. space agency said at a press briefing on April 1, 2008. A NASA report sent to Congress predicts that between 5,700 and 6,400 jobs will be lost at the Kennedy Space Center, where the shuttle processing takes place, before 2012. After that time, a few hundred jobs will be added yearly as the new moon-landing program gets started, with the first Constellation launch tentatively scheduled for 2015. Some NASA managers believe that an update to Tuesday's report, which is due to Congress in six months, won't be quite so bleak, but NASA said it could be more than a year before it has more dependable job forecasts.
Read more…

Filed under: Constellation, NASA | 16 Comments »

NOTE: This was the Universe Today's contribution to April Fools Day (April 1st), but it isn't all a joke… International efforts in space are being seriously hindered by budget cuts, forcing agencies to think up alternative methods to raise money. The following article could be a possibility…

In an effort to raise additional funds, NASA has announced new partnerships with corporate sponsors. It is becoming increasingly difficult for government-backed space agencies to support the vast range of missions currently exploring the solar system, so urgent measures are being taken. Planetary missions in particular, such as the Mars Exploration Rover project, have fallen on tough times. As already demonstrated by research groups in the UK, funds from private companies are essential for survival and some weird and wonderful methods to capture public interest have already been exploited.

Now it is the perfect time for the biggest marketing stunt yet: tattoo Mars with corporate logos for orbiting spacecraft and ground-based telescopes to observe…
Read more…

Filed under: Mars, Missions, NASA | 40 Comments »

Alan Stern has stepped down as NASA’s associate administrator for the Science Mission Directorate. No word on Stern’s reasons for leaving, or why such an abrupt departure, but the timing suggests it could be related to the erroneous announcement that funding for the Mars Rovers would be cut. Stern was seemingly highly respected and very popular among mission scientists and designers, and Stern had pledged to toe the line about mission spending and cost overruns. There are conflicting reports whether Stern will continue as Principal Investigator for the New Horizons mission to Pluto, but it would be very surprising to see him leave the mission to which he has devoted most of his career. Stern had only been with the Science Mission Directorate for about a year but during that year Time Magazine named Stern as one of the 100 Most Influential People in 2007.
Read more…

Filed under: NASA | 10 Comments »

To save the Mars Expedition Rover (MER) program some cash, controllers will be forced to switch one of the four-year old rovers into "hibernation mode". NASA wants to cut $4 million from the MER budget, so extreme measures are needed. Sadly, operations will need to be limited and it has been announced today that activities will be stopped on Spirit for the coming weeks. Mission scientists are obviously demoralized.
Read more…

Filed under: Mars, NASA | 52 Comments »

A panel of 50 space experts met recently to discuss NASA’s current direction with its Vision for Space Exploration. While the conference, “Examining the Vision: Balancing Science and Exploration�? was seemingly billed as forum for discussing alternatives to the moon/Mars vision, attendees endorsed NASA’s current direction and then concluded what anyone with an eye on NASA already knew: NASA isn’t receiving adequate funds in line with the grand goal of sending humans to Mars.
Read more…

Filed under: NASA | 12 Comments »

You wouldn't think espionage would have much of a place here in Universe Today, but you'd be wrong. Four people in the US were arrested recently, accused of selling selling secrets to the Chinese. And what were they selling? Details about the space shuttle and other US aerospace programs.
Read more…

Filed under: NASA, Space Shuttle | 17 Comments »

On Monday (February 4, 7 pm EST) NASA's Deep Space Network (DSN) sent a transmission toward the North Star, Polaris. The transmission sent was the song "Across the Universe" by the Beatles intended for any sufficiently advanced extra terrestrial life to listen to. Although this is a nice gesture and may nurture Beatles fans beyond our solar system, some scientists have expressed concerns for advertising our planet's location to the universe, just in case the aliens listening in aren't that friendly after all…
Read more…

Filed under: NASA, SETI | 48 Comments »

Have you ever named a space mission? Well, here's your chance. NASA announced today that they're looking for help from the public to rename their upcoming Gamma-ray Large Area Space Telescope (GLAST) before it launches in mid-2008.
Read more…

Filed under: Missions, NASA | 17 Comments »

If you're hoping to be an astronaut, I hope you like exercise. When they aren't sleeping or doing a range of scientific activities, astronauts are exercising - upwards of 2 hours a day. This is to prevent bone mass and muscle atrophy caused by microgravity. This isn't a perfect solution, so NASA researchers have developed a vertical treadmill that will let them imitate the conditions of space here on Earth. Now even the astronauts on the ground will have to run, run, run.
Read more…

Filed under: NASA | 2 Comments »

NASA will use its Deep Space Network to transmit a song across the universe. And fittingly, the song is “Across the Universe�? by the Beatles. On Feb. 4 at 7 pm EST, the song will be beamed towards the North Star, Polaris, located 431 light years away from Earth, and will travel across the universe at 186,000 miles per second. Former Beatle Paul McCartney thinks this is a great idea. "Send my love to the aliens,�? he said in a message to NASA. If there are any beings near Polaris, they’ll hear the song in about 431 years.
Read more…

Filed under: NASA | 26 Comments »

A NASA survey of astronauts and flight surgeons released on January 23, 2008 turned up no evidence of launch day drinking by flight crews, contradicting an earlier report by a health care panel that disclosed two instances of drunken astronauts. NASA surveyed 87 of all 98 astronauts as well as all 31 flight surgeons. None reported seeing a crew member heavily drinking alcohol on launch day, or within 12 hours of liftoff.
Read more…

Filed under: NASA | 4 Comments »

Level 23 shuttle pilot LFG pst. If you play an online role-playing game, you understood that. If you don't, but you really like space exploration, you might soon enough. In a recent request for information, NASA announced that it's looking for help in the development of a NASA-inspired massively multiplayer role playing game.
Read more…

Filed under: NASA | 5 Comments »

You can tell that NASA is really serious about sending astronauts back to the Moon - they're even working on the moonbuggies (I mean, rovers). In order to get the best designs possible, the agency is opening up the competition to student teams to design the best lunar rovers they can. The 15th annual race is going to be in Huntsville, Alabama on April 4-5, 2008. And who knows, maybe some of their good ideas might make it all the way to the Moon.
Read more…

Filed under: NASA | 3 Comments »

As you're probably aware, NASA has a lot of robotic explorers out there in space, and even more the works here on Earth. I was actually surprised to learn that they have 53 mission already in operation, and another 41 missions in development. But with the human exploration of the Moon charging forward, the robotic exploration missions are taking a bit of a hit. NASA administrator, Mike Griffin dropped the bad news in a press conference at the American Astronomical Society today. And then Associate Administrator Alan Stern picked up the pieces in a followup town hall meeting, explaining to scientists how they plan to move forward from here.
Read more…

Filed under: NASA | 7 Comments »

NASA released the results on Dec. 31 from an $11.3 million federal air safety study. The agency previously withheld the report, and came under fire from Congress and news organizations for doing so. Earlier reports said NASA was concerned the data in the report would upset travelers and hurt airline profits. But today NASA administrator Mike Griffin and the head of NASA’s Office of Safety and Mission Assurance Bryan O’Connor said the release of the report was delayed to protect both pilot confidentiality and classified commercial aviation information.
Read more…

Filed under: NASA | 7 Comments »

Tuesday, December 18 was a day of major troubleshooting for NASA, as the space agency tries to hunt down the causes of problems plaguing both the shuttle and the International Space Station. While the day ended with few definitive answers, NASA officials said the data they gathered – and even what they didn’t find – will help them make strides towards solving the issues.
Read more…

Filed under: NASA | 1 Comment »

Take a look at any construction project or surface mining operation here on Earth and likely there will be bulldozers, loaders, and trucks; all essential in excavating and building structures. But as we look to the future with NASA’s Vision for Space Exploration which calls for a return to the moon to build bases and habitats, how will heavy construction and excavation be accomplished on the lunar surface? Caterpillar Inc., a company known for their heavy earth moving machines and the world’s leading manufacturer of construction and mining equipment, is looking to tackle that issue. They’ve partnered with NASA to create technology that could benefit construction and mine workers everywhere in the future, whether they grab a hard-hat or a space helmet on their way to work.
Read more…

Filed under: Moon, NASA | 6 Comments »

Work is progressing on designing the new Orion Crew Exploration Vehicle (CEV), the next generation of NASA spacecraft that will take humans to the International Space Station, back to the Moon, and hopefully on to Mars. But one major question about the spacecraft has yet to be answered. On returning to Earth, will the CEV splash down in water, or land on terra firma?
Read more…

Filed under: Constellation, NASA | 24 Comments »

The crew of STS-122 and the Columbus science module will have to wait a little longer for their ride to space. The launch of space shuttle Atlantis has been pushed back to no earlier than Saturday, December 8. After assessing the problem with the engine cutoff sensors that scrubbed Thursday’s scheduled liftoff, NASA’s Mission Management Team decided they needed more time to look at the problem. But even a Saturday launch is a best-case scenario, and further delays loom as a possibility.
Read more…

Filed under: Missions, NASA, Space Shuttle | 1 Comment »

A problem with space shuttle Atlantis’ fuel sensors has prompted a scrub of today’s scheduled launch of the STS-122 mission to the International Space Station. During fueling of the shuttle’s external tank, two of four engine cutoff sensors failed. Engineers are working on fixing the problem and NASA will try to launch again tomorrow, Friday, December 7 at 4:09 pm EST.
Read more…

Filed under: Missions, NASA | No Comments »