National Aeronautics and Space Administration

First flower blooms in space

For the first time ever, a flower is blooming in space on the International Space Station.

U.S. astronaut Scott Kelly tweeted a photo of one of the orange flowers, Zinnians, writing: “First ever flower grown in space makes its debut! #SpaceFlower #zinnia #YearInSpace”.

 

 

A breathtaking window into Pluto’s geology (pics+vid)

The best photos from the New Horizons spacecraft that buzzed Pluto earlier this year were released by NASA providing resolutions of less than 100 yards per pixel.

NASA also published a video compiled from the sharpest views of Pluto seen so far from New Horizons.

The new images show details of craters and mountains, along with icy plains.

Pluto may have ice volcanoes

Two icy volcanoes may erupt at Pluto’s south pole, according to images from NASA’s New Horizons spacecraft.

The images show two mountains in circular shape and with deep depressions in their centers. One, Wright Mons, is 3 to 5 kilometres high and the other, Piccard Mons, is up to 6 kilometres high.

Blue skies, frozen water detected on Pluto

Pluto has blue skies and patches of frozen water, according to the latest data out Oct. 8 from NASA's unmanned New Horizons probe, which made a historic flyby of the dwarf planet in July.

Never before has Pluto -- a resident of the distant Kuiper Belt, a frigid region of the solar system beyond Neptune that is home to many comets and asteroids -- been observed in such detail.    

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