space or no space

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According to NASA, a neighboring star has 7 Earth-like planets in its orbit

  • Seven Earth-like planets have been found orbiting a sun not too far — in space terms, at least — from our own.
  • NASA announced Wednesday that the planets resemble Earth in composition and spacing from their star, which means their conditions might be favorable to liquid water and life, Time reported.
  • “The planets form a very compact system,” Michaël Gillon of Belgium’s University of Liège, said in a teleconference, according to Time. “They are very close to their star and are reminiscent of the system of moons that orbit Jupiter. They could have liquid water and life.”
  • Astronomers studied the star, Trappist-1 — which, at 39 light years away from Earth, is considered a relative neighbor — for six years, using telescopes located all over the world, plus the Spitzer Space Telescope. Read more (2/22/17 2:04 PM)

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A small, faint star relatively close by is home to seven Earth-size planets with conditions that could be right for liquid water and maybe even life.

The discovery sets a record for both the most Earth-size planets and the most potentially habitable planets ever discovered around a single star.

The strange planetary system is quite compact, with all of these worlds orbiting their star closer than Mercury orbits the sun, according to a newly published report in Nature.

“If you were on the surface of one of these planets, you would see the other ones as we see the moon, or a bit smaller,” says Michaël Gillon, an astronomer at the University of Liège in Belgium. “The view would be very impressive.”

Astronomers Find 7 Earth-Size Planets Around A Nearby Star

Images: NASA/JPL-Caltech

telegraph.co.uk
Nasa discover new solar system with ‘best chance yet of alien life’ yet - LIVE
Life may have evolved on at least three planets in a newly discovered solar system just 39 light years from Earth, NASA has announced.

⚠️️ BREAKTHROUGH  ⚠️️ 

Nasa is currently livestreaming a conference about the discovery of a new solar system !

“Astronomers have detected no less than seven Earth-sized worlds orbiting a cool dwarf star known as TRAPPIST-1.The six inner planets lie in a temperate zone where surface temperatures range from zero to 100C.

Of these, at least three are thought to be capable of having oceans, increasing the likelihood of life.

No other star system known contains such a large number of Earth-sized and probably rocky planets.”

I AM SO EXCITED