NASA

NASA video captures fireball brighter than the moon

NASA video captures fireball brighter than the moon

It's always interesting when meteors streaked through the atmosphere of the earth creating fiery trails that those of us on Earth can see with the naked eye. These fireballs are relatively rare since most go unseen. However, this week a spectacular fireball was recorded over the American South East and briefly it shine brighter than the moon.

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Phosphate may have been more abundant on ancient Mars than it is on Earth

Phosphate may have been more abundant on ancient Mars than it is on Earth

One of the key chemical ingredients scientists believe to be required for life is phosphate. Phosphate is plentiful here on Earth, but scientists now believe that phosphate could've been more abundant on ancient Mars that it is on earth today. Phosphate is believed to be a required component for life because it is the backbone of DNA and an essential part of molecules that cells use to generate energy and their required membranes.

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Massive Canyon Found under ice in Greenland Using NASA Data

Massive Canyon Found under ice in Greenland Using NASA Data

Data NASA provided to scientists from an airborne science mission has revealed the existence of a massive canyon in Greenland that has been hidden for the entirety of human history on the Earth. According to the scientists, the canyon has the characteristics of a winding river channel and is at least 460 miles long. That means it's longer than the Grand Canyon.

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Neil Armstrong’s passing marked by NASA in 1 year anniversary [UPDATE]

Neil Armstrong’s passing marked by NASA in 1 year anniversary [UPDATE]

One year ago (and two days), the family of Neil Armstrong announced that this navy fighter pilot, test pilot, and astronaut passed away at the age of 82. Making known that Armstrong was a "reluctant American hero", his family said that he "always believed he was just doing his job." Neil Armstrong became the first human being to step foot on the moon on July 20th, 1969, followed 20 minutes afterward by his crewmate Buzz Aldrin. MAKE SURE you have a look at the update at the end of this article - Armstrong didn't die twice!

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SpaceX Grasshopper aces side-tracking reusable rocket test

SpaceX Grasshopper aces side-tracking reusable rocket test

SpaceX's Grasshopper test rig for the Falcon 9 reusable launch vehicle has stepped up its game, with Elon Musk's private space company demonstrating that the rocket can now not only take off and land in a straight line, but track sideways as part of the maneuver. A vital talent if Grasshopper is to land safely when put into full service, the so-called divert test saw the 106-foot rocket flying to 250m while also completing a 100m lateral shift.

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Blue planet with 2,000-degree glass rainstorms could help find new Earth

Blue planet with 2,000-degree glass rainstorms could help find new Earth

NASA's Hubble space telescope has identified the true color of a planet 63 light years away from Earth, a distant blue marble that, unlike our own planet, has torrential rainstorms of glass. HD 189733b, orbiting star HD 189733, would be seen by human eyes as a striking cobalt blue, the Hubble team says, ostensibly similar to Earth when viewed from space. However, in actual fact the exoplanet is one of a bizarre collection of "hot Jupiters" where temperatures can reach almost 2,000 degrees Fahrenheit (over 1,000 degrees Celcius).

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NASA reveals the solar system has a tail of its own

NASA reveals the solar system has a tail of its own

Many stunning objects in our solar system have tails. We see them most often in comets, meteoroids, asteroids, etc. Tails are formed when dust and ice on these objects burn up as they heat up, which results in debris letting loose and leaving a trail behind the comet. As it turns out, even our own solar system has a tail.

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