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Kepler Mission

Space

New study claims that the vast majority of Earth-like worlds do not yet exist

A newly-published NASA and Space Telescope Science Institute (STScI) study is asserting that roughly 92 percent of habitable worlds have yet to be created. The research draws on data collected by NASA's Hubble and Kepler space telescopes, with the aim of placing the creation of Earth, and the potential for advanced life in the greater context of the Universe.Read More

Space

Kepler discovers "Earth's bigger, older cousin"

The odds of finding a habitable planet outside of our Solar System got a significant boost today, as NASA announced the discovery of the most Earthlike world orbiting the most Sunlike star yet. Named Kepler-425b, the new world located 1,400 light-years away in the constellation Cygnus was detected by the Kepler space telescope. It has been characterized by the space agency as "Earth's bigger, older cousin."Read More

Space

MIT study on exoplanet orbits may narrow parameters in search for life

A team of researchers from MIT and Aarhus University, Denmark, have discovered that Earth-sized exoplanets orbit their parent stars in the same way that our planet orbits our own Sun – maintaining a roughly equidistant circular orbit. The discovery further narrows the characteristics of worlds that could potentially play host to extraterrestrial life.Read More

Space

Kepler exoplanet tally passes 1,000

NASA's Kepler space telescope's count of exoplanets has passed the magic 1,000 mark, including eight new "habitable" planets and 544 candidate planets. Having confirmed so many exoplanets and their characteristics provides a database large enough to allow astronomers to carry out statistical analysis and make very rough predictions about how many planets there are in our galaxy, as well as the odds of finding another Earth.Read More

Space

Kepler finds new exoplanet as it starts new mission

NASA's Kepler space telescope shows that it still has life in it as its extended mission begins to bear fruit. This week, the space agency announced that the spacecraft detected a new exoplanet, demonstrating that its K2 life extension mission is working. The planet, called, HIP 116454b, is 2.5 times larger in diameter than the Earth and orbits a star 180 light years from Earth in the constellation of Pisces every nine days at a distance that makes it much too hot for it to sustain life. Read More

Space

NASA finds clear skies on exoplanet

In a display of interstellar teamwork, NASA’s Hubble, Spitzer and Kepler space telescopes have discovered clear skies and water vapor in the atmosphere of a Neptune-sized planet orbiting a star 120 light years from Earth. According to the space agency, this may not only provide insights into the formation of giant exoplanets, but also act as a new tool for detecting water on Earth-like planets orbiting other stars.Read More

Space

Astronomers discover exoplanet with longest known year

With the aid of NASA's Kepler spacecraft, a team of astronomers, including members from the Harvard-Smithsonian Center for Astrophysics, has discovered an exoplanet with the longest yearly cycle ever recorded. The planet, imaginatively named Kepler-421b, takes an impressive 704 days to orbit its parent, a dim type K star.Read More

Space

Kepler-10c: The planet that shouldn't exist

Despite being currently offline, the Kepler space telescope is still turning up surprises. One of them is an Earth-like planet that’s so large that astronomers at the Harvard-Smithsonian Center for Astrophysics call it a “mega-Earth.” Planet Kepler-10c is 17 times heavier than the Earth, and may require scientists to rethink their ideas on planet formation and the likelihood of life in our galaxy.Read More

Space

Kepler discovers most potentially habitable planet yet

The search for extraterrestrial life zeroed in a bit today as NASA announced that its unmanned Kepler Space Telescope detected the most Earth-like planet yet found beyond the Solar System. Named Kepler-186f, the new planet orbits a red dwarf star about 500 light years away from Earth in the constellation of Cygnus, is only 10 percent larger than our planet, and could have liquid water, which is essential for life as we know it.Read More

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