News tagged with planets moons


Half-baked asteroids have Earth-like crust

Half-baked asteroids have Earth-like crust

Space & Earth / Earth Sciences

created Jan 07, 2009 | popularity 4.7 / 5 (3) | comments 2

Asteroids are hunks of rock that orbit in the outer reaches of space, and scientists have generally assumed that their small size limited the types of rock that could form in their crusts. But two newly discovered ...


Wobbly planets could reveal Earth-like moons

Wobbly planets could reveal Earth-like moons

Space & Earth / Astronomy

created Dec 11, 2008 | popularity 4.6 / 5 (7) | comments 5

Moons outside our Solar System with the potential to support life have just become much easier to detect, thanks to research by an astronomer at University College London (UCL).





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RIT astronomer mines Spitzer Space Telescope data for massive starbursts

Space & Earth / Astronomy

created 12 hours ago | popularity 5 / 5 (1) | comments 0

Understanding the evolution of galaxies is one of the biggest questions confronting astronomers today. Looking at distant astronomical objects gives scientists important clues to the origins of the Milky Way Galaxy and other ...


A scale model of the Virgin Galactic SpaceShipTwo

Virgin Galactic readies maiden suborbital flight

Space & Earth / Space Exploration

created Dec 06, 2009 | popularity 5 / 5 (22) | comments 11

British billionaire Sir Richard Branson will unveil a craft on Monday that could soon carry tourists on an out-of-this-world trip into space -- for a mere 200,000 dollars.


NASA's WISE infrared satellite to reveal new galaxies, stars, asteroids

NASA's WISE infrared satellite to reveal new galaxies, stars, asteroids

Space & Earth / Astronomy

created Dec 04, 2009 | popularity 4.8 / 5 (6) | comments 2

(PhysOrg.com) -- Data from the satellite, says principal investigator and UCLA professor Edward Wright, will help scientists answer fundamental questions about the history of our solar system, the Milky Way ...


STAR TRAK for December: Geminid meteors flash in December skies

STAR TRAK for December: Geminid meteors flash in December skies

Space & Earth / Space Exploration

created Dec 03, 2009 | popularity 4 / 5 (1) | comments 0

(PhysOrg.com) -- The annual Geminid meteor shower, which will reach its maximum on the night of Dec. 13-14, usually offers the best show of the year, outperforming even the Perseid shower of August. This year ...


Team using Subaru Telescope makes major discovery

Team using Subaru Telescope makes major discovery

Space & Earth / Astronomy

created Dec 03, 2009 | popularity 4.8 / 5 (21) | comments 2

An international team of scientists that includes an astronomer from Princeton University has made the first direct observation of a planet-like object orbiting a star similar to the sun.


Newly discovered star one of hottest in Galaxy

Newly discovered star one of hottest in Galaxy (w/ Video)

Space & Earth / Astronomy

created Dec 02, 2009 | popularity 4.7 / 5 (21) | comments 2

(PhysOrg.com) -- Astronomers at The University of Manchester's Jodrell Bank Centre for Astrophysics have discovered one of the hottest stars in the Galaxy with a surface temperature of around 200,000 degrees ...


 Chang'E-1 has blazed a new trail in China's deep space exploration

Chang'E-1 has blazed a new trail in China's deep space exploration

Space & Earth / Space Exploration

created Dec 01, 2009 | popularity 5 / 5 (2) | comments 0

A huge amount of scientific data have been accumulated by the CE-1 lunar orbiter. Using laser altimeter data, Jinsong Ping and Qian Huang et al obtained improved 3D lunar topography, and based on this, they ...


Superior Super Earths

Superior Super Earths

Space & Earth / Space Exploration

created Nov 30, 2009 | popularity 4.6 / 5 (54) | comments 15

Super Earths are named for their size, but these planets - which range from about 2 to 10 Earth masses - could be superior to the Earth when it comes to sustaining life. They could also provide an answer to ...


Caltech scientists explain puzzling lake asymmetry on Titan

Scientists explain puzzling lake asymmetry on Titan

Space & Earth / Space Exploration

created Nov 29, 2009 | popularity 4.4 / 5 (14) | comments 0

Researchers at the California Institute of Technology (Caltech) suggest that the eccentricity of Saturn's orbit around the sun may be responsible for the unusually uneven distribution of methane and ethane ...


Herschel takes a peek at the ingredients of the galaxies

Herschel takes a peek at the ingredients of the galaxies

Space & Earth / Astronomy

created Nov 27, 2009 | popularity 4.8 / 5 (9) | comments 1

(PhysOrg.com) -- The European Space Agency has today released spectacular new observations from the Herschel Space Observatory, including the UK-led SPIRE instrument. Spectrometers on board all three Hershel ...



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