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Science & Tech

Hubble Spies a Spiral Snowflake
Science & Tech  (tags: NGC 6814, Hubble Space Telesciope, NASA/ESA, Goddard Space Flight Center, Galaxies, Universe )

Steve
- 10 days ago - nasa.gov
Together with irregular galaxies, spiral galaxies make up approximately 60 percent of the galaxies in the local universe. However, despite their prevalence, each spiral galaxy is unique and like snowflakes, no two are alike.
NASAs Kepler Mission Announces Largest Collection of Planets Ever Discovered
Science & Tech  (tags: NASA, Kepler space telescope, K2 Mission, Ames Research Center, Distant planets, Universe )

Steve
- 13 days ago - nasa.gov
NASA's Kepler mission has verified 1,284 new planets âEUR" the single largest finding of planets to date.
The Dew Drop of Saturn
Science & Tech  (tags: Cassini Spacecraft, Enceladus, Saturn, NASA/JPL, Solar System, Universe )

Steve
- 20 days ago - nasa.gov
The water-world Enceladus appears here to sit atop Saturn's rings like a drop of dew upon a leaf. Enceladus reminds us that even small worlds hold mysteries and wonders to be explored.
Light Echoes Used to Study Protoplanetary Disks
Science & Tech  (tags: Spitzer Space Telescope, NASA, Distant planets, Universe, Stars, Photo-Reverberation, Light echos )

Steve
- 27 days ago - nasa.gov
A new study published in the Astrophysical Journal uses data from NASAs Spitzer Space Telescope and four ground-based telescopes to determine the distance from a star to the inner rim of its surrounding protoplanetary disk.
Microscopic "Timers" Reveal Likely Source of Galactic Space Radiation
Science & Tech  (tags: Hubble Space Telesciope, NASA, Goddard Space Flight Center, Advanced Composition Explorer Spacecraft, Cosmic rays, Supernovae, Iron-60, Universe )

Steve
- 30 days ago - nasa.gov
Most of the cosmic rays that we detect at Earth originated relatively recently in nearby clusters of massive stars, according to new results from the NASA Advanced Composition Explorer (ACE) spacecraft.
A 'Bubble' for Hubble: Iconic Telescope Snaps Spectacular Birthday Photo
Science & Tech  (tags: Hubble Space Telesciope, NASA/ESA, NGC 7635, Bubble nebula, Universe )

Steve
- 32 days ago - space.com
The Hubble Space Telescope may be turning 26 years old this weekend, but its vision is still out of this world.
Computer-Simulated Image of a Supermassive Black Hole
Science & Tech  (tags: Black hole, NASA/ESA, Supermassive black hole, Hubble Space Telescope, Gemini telescope, Universe, Coma galaxy cluster )

Steve
- 47 days ago - nasa.gov
This computer-simulated image shows a supermassive black hole at the core of a galaxy. The black region in the center represents the black holes event horizon, where no light can escape the massive objects gravitational grip
Hubble Peers Into the Heart of the Milky Way Galaxy
Science & Tech  (tags: Hubble Space Telesciope, NASA/ESA, Milky Way Galaxy, Star cluster, Universe )

Steve
- 52 days ago - nasa.gov
Peering deep into the dusty heart of our Milky Way galaxy using infrared vision, NASAs Hubble Space Telescope reveals a rich tapestry of more than half a million stars.
NASAs Spitzer Maps Climate Patterns on a Super-Earth
Science & Tech  (tags: Spitzer Space Telescope, NASA/JPL, Super Earth, Distant planet, EXO planet, Universe )

Steve
- 54 days ago - nasa.gov
Observations from NASAs Spitzer Space Telescope have led to the first temperature map of a super-Earth planet -- a rocky planet nearly two times as big as ours.
SOFIA Releases New Map of Orions Horsehead Nebula
Science & Tech  (tags: Horsehead nebula, NASA, SOFIA, Constellation Orion, Ames Research Center, upGREAT, Universities Space Research Association, Universe )

Steve
- 58 days ago - nasa.gov
NASAs Stratospheric Observatory for Infrared Astronomy, or SOFIA, has released a new map of the interstellar cloud called the Horsehead Nebula, located in the constellation Orion
Hubble Looks Into a Cosmic Kaleidoscope
Science & Tech  (tags: Hubble Space Telesciope, MACS J0416.1-2403, Constellation Eridanus, Chandra X-Ray Observatory, Jansky Very Large Array, Galaxy Clusters and Dark Matter, Frontier Fields, Goddard Space Flight Center, Gravitational lensing, Universe )

Steve
- 59 days ago - nasa.gov
At first glance, this cosmic kaleidoscope of purple, blue and pink offers a strikingly beautiful and serene snapshot of the cosmos. However ...
NASA K2 Mission - The Kepler Space Telescopes Second Chance to Shine
Science & Tech  (tags: Kepler space telescope, NASA Ames Research Center, Planet Hunting, Moffett Field, Supernova, Neptune, Stars, Universe )

Steve
- 74 days ago - nasa.gov
A severe malfunction had robbed the planet-hunting Kepler of its ability to stay pointed at a target without drifting off course. The solution? Using the pressure of sunlight to stabilize the spacecraft so it could continue to do science.
Einstein Was Right: Scientists Finally Detect Gravitational Waves in Breakthrough
Science & Tech  (tags: astronomy, discovery, gravity waves, interesting, LIGO, news, science, space, universe )

Kayleen
- 101 days ago - cbsnews.com
Scientists detected gravitational waves--tiny ripples in the fabric of space-time generated by two massive black holes crashing together in a space-warping cataclysm. Logged in Doomwatch Legacy by Sunstroke author David Kagan.
Why Is The Night Sky Black?
Science & Tech  (tags: astronomy, space, universe, sky, Doppler Effect, Hubble, universe )

Michael
- 168 days ago - iflscience.com
It sounds obvious. That's what night is. The sun has set and when you look up at the sky, it's black. Except where there's a star, of course. The stars are bright and shiny.
 

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