Quantcast

Latest Extrasolar planet Stories

Scientists Meet To Discuss 833 New Exoplanets
2013-11-04 16:21:02

An international group of scientists are gathering for the second Kepler Science Conference this week at NASA’s Ames Research Center in Moffett Field, California. Researchers will be discussing the latest findings from the Kepler Space Telescope data, which includes the discovery of 833 new candidate planets.

Explanet Same Size As Earth
2013-10-30 16:15:10

The astronomers who discovered the exoplanet Kepler 78b have made another startling discovery: the planet’s mass is roughly the same as our own.

Exoplanets With Too Much Carbon Are Most Likely Waterless
2013-10-26 04:14:31

Diamond planets and other worlds that are rich in carbon might be waterless, NASA researchers explained earlier this month at the 45th meeting of the American Astronomical Society Division of Planetary Sciences in Denver.

Astronomers Discover Seventh Planet Orbiting Nearby Star System
2013-10-25 15:26:17

Astronomers have discovered a seventh planet orbiting a dwarf star, known as KIC 11442793, making it the first Kepler planetary system with this many alien worlds. The star is about 2,500 light years from Earth and its planetary system could be a record holder.

More Than 1,000 Exoplanets Have Been Discovered Since 1992
2013-10-25 14:17:10

The search for extra-terrestrial planets has been ongoing for at least the past 21 years. Since the early days of exoplanet hunting, the number of such planets identified by scientists has pushed beyond a thousand, thanks largely to the advent of high-tech space observatories, such as the Kepler Space Telescope.

President Barack Obama Thanks NASA Employees And Public Servants
2013-10-25 09:36:46

NASA President Obama met with two NASA employees and 32 fellow public servants in the East Room at the White House in Washington to express gratitude and acknowledge their selection as recipients and finalists of the prestigious 2013 Samuel J. Heyman Service of America Medals or Sammies. The medals are presented annually by the nonprofit, nonpartisan Partnership for Public Service to recognize the outstanding achievements of federal workers and their significant work for our nation....

Planetary Building Blocks Found Around White Dwarf Star
2013-10-11 03:01:51

For the first time, researchers have discovered two essential components required for habitable planets – water and a rocky surface – existing together outside of our solar system.

Sunless Planet Found Wandering In Galaxy
2013-10-10 10:04:16

A recently discovered exoplanet was found wandering the depths of space without the warming comfort of a nearby sun.

Fomalhaut Triple Star System
2013-10-04 09:17:50

Researchers have found that neighboring Fomalhaut is a triple, not double, star system.


Latest Extrasolar planet 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...

Planetary and Space Science
2012-05-28 10:21:45

Planetary and Space Science is a peer-reviewed scientific journal established in 1959 and published by Elsevier 15 times per year. As of May 2012, the editor-in-chief is Rita Schulz (The Netherlands). The journal publishes original research articles and short communications. The main focus is on solar system processes which encompass multiple areas of the natural sciences. Research that involves planetary and space sciences involves many disciplines. Celestial mechanics is part of these...

6_ca87660286bca43fbd7e3f90543baaa72
2004-10-19 04:45:42

Terrestrial Planet -- A terrestrial planet is a planet that is mostly composed of silicate rocks and may or may not have a relatively thin atmosphere. The term is derived from the Greek word for Earth, so an alternate definition would be those planets that are more Earth-like than not. Terrestrial planets are very different from gas giants, which may or may not have solid surfaces and are composed mostly of hydrogen and helium in various physical states. Only one terrestrial planet,...

6_07e7808819d3a0e0b1e9459490122f2b2
2004-10-19 04:45:42

Planet -- A planet is a body of considerable mass that orbits a star and that doesn't produce energy through nuclear fusion. Until recently, only nine were known (all of them in our own Solar system). As of the end of 2002 over 100 are known, with all of the new discoveries being extrasolar planets. Astronomers often call asteroids minor planets, and call the larger planetary bodies (those which are commonly called planets) major planets. Planets within the solar system can be...

Gas Giant
2004-10-19 04:45:41

Gas Giant -- A gas giant is a generic astronomical term invented by the science fiction writer James Blish to describe any large planet that is not composed mostly of rock or other solid matter. Gas giants may still have a solid core - in fact, it is expected that such a core is probably required for a gas giant to form - but the majority of its mass is in the form of gas (or gas compressed into a liquid state). Unlike rocky planets, gas giants do not have a well-defined surface. There...

More Articles (7 articles) »
Word of the Day
donative
  • A gift; a largess; a gratuity; a present; a dole.
The word 'donative' comes from a Latin word meaning 'to give'.
Related