NASA

NASA confirms “liquid water today” on Mars

NASA confirms “liquid water today” on Mars

Today NASA's Mars exploration program has confirmed the existence of liquid water on the red planet. "This is a significant development, as it appears to confirm that water -albeit briny -is flowing today on the surface of Mars," said John Grunsfeld, astronaut and associate administrator of NASA’s Science Mission Directorate in Washington. While most of Mars' once more significant amounts of water have evaporated into space, trace amounts have been found and confirmed today by NASA.

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Hubble snags a wooly galaxy in latest breathtaking photo

Hubble snags a wooly galaxy in latest breathtaking photo

One of the best things about the Hubble Space Telescope in orbit high above the Earth right now is that it takes fantastically beautiful images of the universe around us. The latest image NASA has offered up from the Hubble is of a spiral galaxy NGC 3521. At first glance you might think that the fuzzy appearance of the photo is due to something with the telescope’s imaging capability.

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New Pluto photos are strangest yet: “Snakeskin” topography

New Pluto photos are strangest yet: “Snakeskin” topography

A set of photos released by NASA today shows off a piece of landscape that looks like snakeskin, hundreds of miles long. "[This new landscape] looks more like tree bark or dragon scales than geology," said William McKinnon, New Horizons Geology, Geophysics and Imaging (GGI) team deputy lead from Washington University in St. Louis. "Maybe it's some combination of internal tectonic forces and ice sublimation driven by Pluto's faint sunlight... This'll really take time to figure out."

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NASA captures beautiful shockwave photos using the Sun and Moon

NASA captures beautiful shockwave photos using the Sun and Moon

NASA captured the amazing photos shown here using the schlieren technique. Never heard of it? It's a way of photographing air density gradients, like shockwaves in the air, by using something like the sun or a speckled desert as a background. This technique has been use in air-to-air situations, but now NASA is experimenting with capturing similar photos from the ground. Scientists achieved these images by using the sun or moon as backgrounds while an aircraft flew by at supersonic speeds.

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NASA’s Waze-for-planes software could save airlines millions

NASA’s Waze-for-planes software could save airlines millions

NASA has just announced an app its developed that aims to help the pilots here on earth, rather than those heading into space. Dubbed Traffic Aware Planner (TAP), the app runs on a standard tablet and can be added to a plane's cockpit without the need for changes. TAP works by trying to determine a route that will shorten travel times, in turn reducing fuel consumption and carbon emissions.

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Here’s how to watch Sunday’s Supermoon Eclipse

Here’s how to watch Sunday’s Supermoon Eclipse

Some celestial phenomena happen regularly, but infrequently, and you may only get a few chances to see them during your lifetime. A supermoon lunar eclipse is one such event, a time when the moon is both at its closest to the Earth and when it passes into our planet’s shadow, causing a lunar eclipse. The last time this event happened was back in 1982, and if you happened to have missed it (or weren’t born yet), September 27 will be your next shot at witnessing the supermoon event.

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NASA says new wing design proves successful in wind tunnel

NASA says new wing design proves successful in wind tunnel

Researchers from two different NASA aeronautics centers teamed up to study and confirm that an old, unused wing design could help future aircrafts be much more efficient. The wing configuration, based on designs from the 1930s, were put through a series of wind tunnel tests recently. The wing has been playing a part in the design of a boomerang-shaped aircraft that NASA hopes could one day fly over Mars.

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NASA co-developing astroid-shooting space shotgun

NASA co-developing astroid-shooting space shotgun

The idea of guns that can operate in space may sound like a ludicrous sci-fi fantasy, but once NASA gets involved, it all becomes legitimate experimental research. It has been revealed that the space agency is working with Brooklyn's Honeybee Robotics to develop a shotgun that will work in orbit, and be able to fire at asteroids. Now, before the excitement starts ramping up, the gun won't be for destroying the space rocks, or even hitting them hard enough to alter their trajectory.

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NASA creates Pluto aerial tour with New Horizons images

NASA creates Pluto aerial tour with New Horizons images

Over the last several weeks the New Horizons spacecraft that NASA sent to study Pluto has been sending back the best images of the former planet that we have ever had the chance to look at. The images are detailed enough that we can see many of the surface features of the celestial body for the first time. New Horizons has also sent back photos of Pluto's largest moon Charon.

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NASA wants student help to land astronauts on Mars

NASA wants student help to land astronauts on Mars

NASA is hoping for a shot of student inspiration to figure out how to safely land crewed spacecraft on Mars, offering paid internships as a reward for ideas. The space agency hopes to take human astronauts to the red planet in the 2030s, but among the technical issues the project faces is completing the very final step of the journey: touchdown.

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Supermoon Eclipse: How and When to see it

Supermoon Eclipse: How and When to see it

A few days back when mentioned that after 33 years we are about to witness another supermoon eclipse. Astronomers professional and amateur alike are looking forward to this rare event and if you want to check it out for yourself, here is when and how you can check it out.

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NASA’s newest Pluto photos are breathtaking

NASA’s newest Pluto photos are breathtaking

Pluto photos continue to be shipped from New Horizon's flyby completed earlier this year, and today's are just fantastic. What you're about to see is a set of photo captured just 15 minutes after the craft's closest approach to Pluto, centering in on the plains informally known as Sputnik Planum (right) and the informally named Norgay Montes mountains on the left near the Hillary Montes near the skyline in the upper left. This first photo was captured at a distance of 11,000 miles (18,000 kilometers) from Pluto, and the photo shows a scene approximately 780 miles (1,250 kilometers) wide.

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