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Earth & Space News
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Today's earth & space headlines from the sources selected by our team:

Astrophysicist predicts detached, eclipsing white dwarfs to merge into exotic star
Astrophysicists have discovered two detached, eclipsing double white dwarf binaries with orbital periods of 40 and 46 minutes, respectively. White dwarfs are the remnants of Sun-like stars, many of which are found in pairs, or binaries.
Space & Time News -- ScienceDaily, Sat, 19 Aug 2017 07:58:13 GMT

Spoiler alert: Computer simulations provide preview of upcoming eclipse
Scientists have forecast the corona of the sun during the upcoming eclipse. The findings shed light on what the eclipse of the sun might look like Aug. 21 when it will be visible across much of the US, tracing a 70-mile-wide band across 14 states.
Space & Time News -- ScienceDaily, Sat, 19 Aug 2017 07:58:13 GMT

An unusual white dwarf may be a supernova leftover
Astronomers have identified a white dwarf star in our galaxy that may be the leftover remains of a recently discovered type of supernova.
Space & Time News -- ScienceDaily, Sat, 19 Aug 2017 07:58:13 GMT

Astrophysicists predict Earth-like planet in star system only 16 light years away
Astrophysicists have predicted that an Earth-like planet may be lurking in a star system just 16 light years away. The team investigated the star system Gliese 832 for additional exoplanets residing between the two currently known alien worlds in this system. Their computations revealed that an additional Earth-like planet with a dynamically stable configuration may be residing at a distance ranging from 0.25 to 2.0 astronomical unit (AU) from the star.
Space & Time News -- ScienceDaily, Sat, 19 Aug 2017 07:58:13 GMT

A 'Feel-Good Moment for Science': Volunteers Spot the Sun's Newest Neighbor
Citizen scientists have spotted a failed star, known as a brown dwarf, just 100 light-years from the sun.
Space.com, Thu, 08 Jun 2017 12:57:27 GMT

Don't Let an Old Myth Prevent Your Child from Seeing the Solar Eclipse
Joe Rao's second book, "Looking Up!: The Science of Stargazing," debunks an old myth about solar eclipses and teaches kids (and parents) how to safely experience this amazing event.
Space.com, Thu, 08 Jun 2017 12:57:27 GMT

What's Next for NASA's New Astronaut Class?
NASA has welcomed a dozen more people into its astronaut family, but the new additions aren't ready to launch just yet.
Space.com, Thu, 08 Jun 2017 12:57:27 GMT

How Old is the Universe?
The universe is approximately 13.8 billion years old.
Space.com, Thu, 08 Jun 2017 12:57:27 GMT

Hubble gazes into a black hole of puzzling lightness
The beautiful spiral galaxy visible in the center of the image is known as RX J1140.1+0307, a galaxy in the Virgo constellation imaged by the NASA/ESA Hubble Space Telescope, and it presents an interesting puzzle. At first glance, this galaxy appears to be a normal spiral galaxy, much like the Milky Way, but first appearances can be deceptive!
Space News - Space, Astronomy, Space Exploration, Fri, 13 Jan 2017 17:45:57 GMT

French, US astronauts install batteries outside space station (Update)
French astronaut Thomas Pesquet floated into space on his first-ever spacewalk Friday, on a mission to help upgrade the power system outside the International Space Station with new, refrigerator-sized lithium-ion batteries.
Space News - Space, Astronomy, Space Exploration, Fri, 13 Jan 2017 17:45:57 GMT

Video: Huygens' descent to Titan
On December 25, 2004, the piggybacking Huygens probe was released from the 'mothership' Cassini spacecraft and it arrived at Titan on January 14, 2005. The probe began transmitting data to Cassini four minutes into its descent through Titan's murky atmosphere, snapping photos and taking data all the while. Then it touched down, the first time a probe had landed on an extraterrestrial world in the outer Solar System.
Space News - Space, Astronomy, Space Exploration, Fri, 13 Jan 2017 17:45:57 GMT

How old is our moon?
Most scientists agree that the Earth has pretty much always had its moon. Details of the moon's composition (in particular the "isotopic mixture" of heavier and lighter versions of various elements) are too similar to the Earth's for it to have been captured from somewhere remote. However, some compositional details differ enough to rule out the idea that the moon is simply a chunk of the Earth that broke loose.
Space News - Space, Astronomy, Space Exploration, Fri, 13 Jan 2017 17:45:57 GMT

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SpaceRef.com
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white line spacer SpaceFlight Now
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white line spacer Space Daily
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white line spacer Space.com
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white line spacer Universe Today
rank:5
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