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NASA

The Brazuca World Cup match ball being tested in a wind tunnel (Photo: NASA's Ames Researc...

Under the guise of World Cup fever, scientists across the globe are seizing the opportunity to examine the aerodynamic properties of what will in all likelihood be the most talked-about object on a global scale over the coming weeks, the 2014 World Cup match ball. The ball, lovingly named Brazuca by the Brazilian people, is the product of a significant amount of research and money aimed at creating the ultimate centerpiece for one of the greatest sporting competitions on Earth.  Read More

NASA astronaut Rick Mastracchio prepares to test the ultraviolet light decontamination har...

The International Space Station (ISS) is perhaps the most artificial environment that human beings have ever taken up residence in. It’s not the sort of place where you’d want a lab accident, because you can’t run out the door and wait in the carpark for the air to clear, so NASA uses gloveboxes to keep the crew and equipment separate from dangerous contaminants. To increase this level of safety and expand the number experiments the station can carry out, the space agency is fitting one of the larger gloveboxes with an Ultraviolet Germicidal Irradiation (UVGI) system to to prevent potentially dangerous microorganisms from escaping.  Read More

The IXS Enterprise design that takes into account current physics (Image: Courtesy of Mark...

Artist Mark Rademaker has unveiled a set of concept images imagining what a spaceship capable of traveling to other stars in a matter of months would really look like. Although it may look like something from the next science fiction epic and is unlikely to lift off anytime soon, his IXS Enterprise design is actually based on some hard science.  Read More

Artist's impression of Rosetta's Philae probe approaching comet (Image: ESA/ATG medialab)

The European Space Agency's (ESA) Rosetta spacecraft, which back in January awoke from 957 days hibernation on its way to rendezvous with comet 67P/Churyumov-Gerasimenko, has now started its first instrument observations. Included in these instruments are three NASA science packages; MIRO, ALICE, and IES, all of which have started sending science data back to Earth.  Read More

The heat shield, attached to the underside of the Orion spacecraft (Photo: NASA)

NASA scientists have installed the largest heat shield ever created for the intention of atmospheric re-entry, onto the crew module of its next generation spacecraft, Orion. The shield, made of the same base material as that which protected Apollo-era astronauts from re-entry conditions over four decades ago, is set to be tested to the extreme later this year as Orion's maiden flight blasts off.  Read More

Artist's concept of OPALS in operation (Image: NASA)

While the International Space Station may be mankind’s outpost for the conquest of space, it still leaves a lot to be desired when it comes to a decent YouTube connection. That’s because, for all its sophistication, the station’s communications system is still based on 1960s radio technology and has all the bandwidth of a soda straw. That changed this week as NASA took a step into the video age with the test of its Optical Payload for Lasercomm Science (OPALS) demonstrator, which saw a laser used to beam a video to Earth in seconds instead of the usual minutes.  Read More

SpaceShipTwo will carry 12 NASA experiments (Image: Mars Scientific/Clay Center Observator...

Science and space tourism shook hands this week with NASA announcing 12 technology experiments that will fly on the SpaceShipTwo spaceplane under a charter agreement with Virgin Galactic. The payload is a mixture of government, academic, and private microgravity experiments that will form the first commercial research flight for the spacecraft.  Read More

SOFIA, with her cavity doors open and a NASA F/A-18 in tow (Photo: NASA/Jim Ross)

NASA scientists are eager to get to grips with a new toy for observing the heavens, the Echelon-Cross-Echelle Spectrograph (EXES). Mounted on a heavily-customized Boeing 747, the spectrograph has undergone two successful test flights and when declared operational, will comb the sky for infrared frequency light aboard the largest flying telescope ever constructed.  Read More

Kepler-10c is 17 times more massive than the Earth (Image: NASA/Harvard-Smithsonian Center...

Despite being currently offline, the Kepler space telescope is still turning up surprises. One of them is an Earth-like planet that’s so large that astronomers at the Harvard-Smithsonian Center for Astrophysics call it a “mega-Earth.” Planet Kepler-10c is 17 times heavier than the Earth, and may require scientists to rethink their ideas on planet formation and the likelihood of life in our galaxy.  Read More

Artist's impression of the GPM satellite (Image: NASA/Britt Griswold)

Control of NASA's Global Precipitation Measurement Core satellite (GPM) has been handed over to the team of engineers who will maintain operational control of the piece of equipment for the remainder of its life in space. The GPM mission, launched on February 27 atop a Japanese manufactured H-IIA rocket, will work in tandem with a constellation of pre-existing satellites with the objective of creating a unified measurement of rain and snow-fall on a global scale.  Read More

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