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Latest Exoplanetology Stories

Exoplanet Atmospheres
2014-03-05 07:53:33

The holy grail of planetary astronomy is the search for a potentially habitable planet, or even better, one that is shown to already contain life.

hypothetical planet with two moons orbiting in the habitable zone of a red dwarf star
2014-03-04 12:04:51

A team of astronomers from the UK and Chile have discovered three new planets classified as Super Earths, which are part of a group of eight new planets discovered orbiting nearby red dwarf stars.

New Austrian Study Suggests Super-Earths Are Unfit For Life
2014-02-27 12:56:13

A team of Austrian scientists has released a new paper that points to evidence that super-Earths -- worlds much like ours, yet considerably larger -- are unfit for life.

2014-02-26 16:22:31

WASHINGTON, Feb. 26, 2014 /PRNewswire-USNewswire/ -- NASA's Kepler mission announced Wednesday the discovery of 715 new planets.

NASA's Kepler Mission Has Discovered 715 New Exoplanets
2014-02-26 14:52:57

NASA announced on Wednesday that its Kepler mission has discovered 715 new planets orbiting 305 stars. The space agency said that 95 percent of the newly discovered worlds are smaller than Neptune.

Exoplanet Orbiting Tau Bootis Star Could Have Watery Atmosphere
2014-02-25 11:14:09

Astronomers, publishing a paper in The Astrophysical Journal Letters, say they have detected water on an exoplanet outside our solar system. The team of scientists say they believe they have detected...

2014-02-21 16:20:08

WASHINGTON, Feb. 21, 2014 /PRNewswire-USNewswire/ -- NASA will host a news teleconference at 1 p.m. EST, Wednesday, Feb.

Billion Ton Asteroid Smashes Into Tiny Star In Puppis Constellation
2014-02-20 13:05:00

Astronomers, using CSIRO's Parkes telescope, have found evidence that a tiny star 37,000 light-years away from Earth is being bombarded by asteroids.

Exoplanet Hunter Selected By European Space Agency
2014-02-20 04:31:01

The European Space Agency is preparing a new space mission, named Planetary Transits And Oscillations Of Stars (PLATO), is scheduled for launch in 2024 with a key goal of discovering and learning about extrasolar planets, or "exoplanets."

Exoplanet Search Techniques Needs To Be Refined
2014-02-20 04:11:01

There is perhaps no field of astronomical research that more captivates our attention than the search for planets outside our solar system. In the last two decades the planet hunting community has exploded, with hundreds of new planets and planet candidates emerging each year.


Latest Exoplanetology Reference Libraries

Planetary Astronomy
2014-01-12 00:00:00

Image Caption: Artistic concept of a planetary system. Credit: Wikipedia/NASA/JPL-Caltech The term Astronomy encompasses a broad range of topics, including the study of stars, galaxies, and planets. In order to focus on the different areas of study, many subfields of astronomy emerge. One such area is the study of planets known, appropriately, as Planetary Astronomy. Observational Planetary Astronomy Even within the field of Planetary Astronomy, there are several divisions to...

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2004-10-19 04:45:43

Terrestrial Planet Finder -- The Terrestrial Planet Finder is a proposed NASA telescope system capable of detecting extrasolar terrestrial planets. In May 2002, NASA chose two TPF mission architecture concepts for further study and technology development. Each would use a different means to achieve the same goal - to block the light from a parent star in order to see its much smaller, dimmer planets. That technology challenge has been likened to finding a firefly near the beam of...

Extrasolar Planet
2004-10-19 04:45:41

Extrasolar Planet -- An extrasolar planet is a planet orbiting around a star other than the Sun. Extrasolar planets were first discovered in the 1990s as a result of improved telescope technology, CCD and computer-based image processing which allowed far more accurate measurements of stellar motions. The first extrasolar planets were reported by the astronomer Aleksander Wolszczan in 1993, orbiting the pulsar PSR 1257+12. Subsequent investigation has determined that they are only planets...

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Word of the Day
saggar
  • A ceramic container used inside a fuel-fired kiln to protect pots from the flame.
The word 'saggar' may come from 'safeguard'.
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