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Posts Tagged "Hubble"

Life, Unbounded

Water Erupts Across the Solar System

Europa erupts (Credit: NASA/ESA/K. Retherford/SWRI)

Reading the scientific headlines recently one would be forgiven for thinking that we’re experiencing a bout of interplanetary gastrointestinal distress. First, Saturn’s diminutive moon Enceladus continues to spew what we think are giant sprays of salty water from gnarled creases in its southern icy surface – captured in glorious imagery by the Cassini spacecraft over [...]

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Life, Unbounded

A Galactic Flyby Can Be Deadly, But Beautiful

326 million light years away a galactic encounter destroys a galaxy but creates something lovely (NASA, ESA, Hubble Heritage team, STScI/AURA, Wide Field Camera 3, visible light + near infrared image

Galaxies across the observable universe are engaged in ultra-slow motion interactions with each other, close encounters, flybys, and sometimes collisions. The outcome may be different in every case. Sometimes the presence of a neighboring galaxy’s gravitational pull as it passes by can disturb, or harass, the processes of star and planet formation. In other cases [...]

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Observations

Surprise scar that appeared on Jupiter last year looks to have been an asteroid impact

Jupiter impact scar following July 2009 collision

When a mystery object smacked into Jupiter without warning in July 2009, an event whose aftermath was first spotted by an amateur astronomer in Australia, observers across the globe scrambled to get a look at the planet to figure out just what had happened. Astronomers working on other campaigns at world-class observatories, including one of [...]

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Observations

Astronaut Scott Altman and director Toni Myers talk Hubble 3D

Hubble mission

Back in May 2009, the Hubble Space Telescope got its final tune-up. The seven astronauts of the STS-125 mission flew to Hubble on space shuttle Atlantis, grabbed the observatory with a robotic arm and pulled Hubble into the shuttle’s open payload bay for repair. They then commenced an intensive servicing itinerary that spanned five spacewalks. [...]

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Symbiartic

Alone in the blogiverse: where are all the space-art bloggers?

Eskimo Nebula © Katy Ann Chalmers

Where are all the space-art bloggers?  When Symbiartic was in the planning stages, this was a post I knew I had to write. There are so few I found it at first surprising.  Do the images from the Hubble trump inspiration in painters?  Is interest in space waning compared to say, paleontology? Science inspired art [...]

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Symbiartic

5 Reasons Your Camera Won’t Steal My Job

Illustration of a neuron © Cosmocyte

By far the most common question I get when I tell people that I am a scientific illustrator is one variation (some more tactful than others) of, “They still use illustrators? Why don’t they just photograph everything?” In fact, it’s a great question. Although photography is fantastically impressive and can offer glimpses into worlds both [...]

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