Results tagged “NASA”

Tropical Methane Lakes on Titan

NASA's Cassini spacecraft has spied long-standing methane lakes, or puddles, in the "tropics" of Saturn's moon Titan. One of the tropical lakes appears to be about half the size of Utah's Great Salt Lake, with a depth of at least 3 feet (1 meter).

NuSTAR Black Hole Seeker Lifts Off

NASA's Nuclear Spectroscopic Telescope Array (NuSTAR) launched into the morning skies over the central Pacific Ocean at 9:00:35 a.m. PDT (12:00:35 p.m. EDT) Wednesday, beginning its mission to unveil secrets of buried black holes and other exotic objects.

Aquarius Celebrates One Year In Orbit

It's been a busy first year in space for Aquarius, NASA's pioneering instrument to measure ocean surface salinity from orbit.

Educators Selected For NASA Explorer Schools Summer Workshops

"NASA has selected 50 elementary, middle and high school educators from across the nation to work side by side with agency scientists and engineers to learn research techniques and identify connections to science, technology, engineering and mathematics (STEM) education. The educators were chosen for these workshops because they demonstrated exemplary classroom practices and innovative use of NASA Explorer Schools (NES) resources to engage students in STEM activities. They will participate in one of four workshops that will take place between June 18 and July 26 at various NASA centers."

Morpheus Tether Test #16

NASA Video: Morpheus Tether Test #16

"The Morpheus vertical test bed successfully executed a 16th tether test on June 11, 2012. This was the first flight after the team integrated ALHAT (Autonomous Landing and Hazard Avoidance Technology) into the vehicle."

NASA's NEEMO-16 Underway Undersea

An international crew of aquanauts is settling into its home on the ocean floor, where the team will spend 12 days testing concepts for a potential asteroid mission. The expedition is the 16th excursion of the NASA Extreme Environment Mission Operations (NEEMO).

NASA has narrowed the target for its most advanced Mars rover, Curiosity, which will land on the Red Planet in August. The car-sized rover will arrive closer to its ultimate destination for science operations, but also closer to the foot of a mountain slope that poses a landing hazard.

The following article is a free sample from the current issue of Space Quarterly Magazine. It is our hope that if you enjoy this article you will consider subscribing to the magazine.

NASA Solicitation: Space Technology Research Opportunities: Erly Stage Innovations

"NASA's Office of the Chief Technologist (OCT) solicits proposals from accredited U.S. universities for innovative, early-stage space technology research of high priority to NASA's Mission Directorates and OCT. Eligibility requirements are detailed in the solicitation. ESI-STRO is focused on low Technology Readiness Level (TRL) space technologies. The goal of this low-TRL technology endeavor is to accelerate the development of push technologies (technology development not directed at a specific mission) to support the future space science and exploration needs of NASA, other government agencies, and the commercial space sector. These Early Stage Innovation technology efforts complement the NASA Mission Directorates' focused technology activities which typically begin at TRL 3 or higher. The TRL of the efforts to be funded as a result of this call will be TRL 1 or TRL 2 at the beginning of the selected effort and TRL 2 or TRL 3 at the end of the effort."

Scientists have made a biological discovery in Arctic Ocean waters as dramatic and unexpected as finding a rainforest in the middle of a desert. A NASA-sponsored expedition punched through three-foot thick sea ice to find waters richer in microscopic marine plants, essential to all sea life, than any other ocean region on Earth.

NASA Leads Federal Government In World IPv6 Launch

"NASA is the first U.S. federal agency to participate in the World IPv6 Launch. Internet Protocol version 6 (IPv6) will replace IPv4 as the communication protocol used to direct most of the traffic on the Internet. IPv6 will enable an increase in the number of IP addresses, support more devices and users and improve the efficiency of traffic routing the traffic on the Internet. Organized by the Internet Society of Reston, Va., World IPv6 Launch on June 6, 2012 is intended to motivate organizations across the industry - including Internet service providers (ISPs), hardware makers, and web companies - to prepare for and permanently enable IPv6 on their products and services as IPv4 address space runs out."

Release of OCT Space Technology Research Opportunities Early Stage Innovations NRA

"NASA is seeking proposals from accredited U.S. universities focused on innovative, early-stage space technologies that will improve shielding from space radiation, spacecraft thermal management and optical systems. Each of these technology areas requires dramatic improvements over existing capabilities for future science and human exploration missions. Early stage, or low technology readiness level (TRL) concepts, could mature into tools that solve the hard challenges facing future NASA missions. Researchers should propose unique, disruptive or transformational space technologies that address the specific topics described in this new solicitation."

Astronomers have found strong evidence that a massive black hole is being ejected from its host galaxy at a speed of several million miles per hour. New observations from NASA's Chandra X-ray Observatory suggest that the black hole collided and merged with another black hole and received a powerful recoil kick from gravitational wave radiation.

The latest edition of Space Quarterly magazine is now available. Highlights of our U.S. edition include a look at the Democratic and Republican space polices leading up to the election along with what budget cuts mean for NASA's flagship programs.

Aurora Australis and star streaks over the South Pacific Ocean are featured in this photograph taken by one of the Expedition 31 crew members when the International Space Station was above a point on Earth located at approximately 40.7 degrees south latitude and 162.9 degrees west longitude.

Beginning this summer and over the next several years, NASA will be sending unmanned aircraft dubbed "severe storm sentinels" above stormy skies to help researchers and forecasters uncover information about hurricane formation and intensity changes.

NASA Seeks Early Stage Innovations For Space Technologies From U.S. Universities

"NASA is seeking proposals from accredited U.S. universities focused on innovative, early-stage space technologies that will improve shielding from space radiation, spacecraft thermal management and optical systems. Each of these technology areas requires dramatic improvements over existing capabilities for future science and human exploration missions. Early stage, or low technology readiness level (TRL) concepts, could mature into tools that solve the hard challenges facing future NASA missions. Researchers should propose unique, disruptive or transformational space technologies that address the specific topics described in this new solicitation."

MoonKam Images on Display

Students to Exhibit NASA Spacecraft Lunar Images

"Media representatives are invited to see middle-school students and their teachers demonstrate science lessons and highlight selected images provided by twin NASA spacecraft studying the moon from crust to core. The event will take place from 10 a.m. to noon EDT (7 a.m. to 9 a.m. PDT), PM Friday, June 1, at the Ronald Reagan Building and International Trade Center located at 1300 Pennsylvania Ave. NW in Washington. The event showcases an education and public outreach project called MoonKAM (Moon Knowledge Acquired by Middle school students). MoonKAM provides students around the world with an opportunity to identify and choose images of the moon's surface using small cameras aboard NASA's Gravity Recovery and Interior Laboratory (GRAIL) mission. To date, thousands of images of lunar targets have been selected by fifth- to eighth-grade students."

NASA Selects Five Universities For 2013 X-Hab Innovation Challenge

"Five universities have been selected to participate in the 2013 Exploration Habitat (X-Hab) Academic Innovation Challenge led by NASA and the National Space Grant Foundation. These universities will design habitat systems, concepts and technologies that could be used in future deep space habitats. The selection is the first milestone in a year-long process for these five teams. Throughout the 2012-2013 academic year, the teams will meet a series of milestones to design, manufacture, assemble and test their systems and concepts in cooperation with the NASA Advanced Exploration Systems (AES) Program's Habitation Systems Project team."

  1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44