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Astronomers have found two new planets that could potentially support life – CNN

Astronomers have found two new planets that could potentially support life – CNN

(CNN)Is anybody home? Astronomers have pinpointed two planets orbiting a nearby star that meet pretty much every requirement for supporting life. They’re almost exactly the same mass as the Earth, they are billions of years old (which means life could have had time to evolve), and they’re orbiting their star at a distance that would…

(CNN)Is any individual home? Astronomers admire pinpointed two planets orbiting a nearby superstar that meet comparatively unparalleled every requirement for supporting lifestyles. They’re nearly precisely the same mass as the Earth, they’re billions of years extinct (which manner lifestyles may perhaps perhaps well furthermore admire had time to conform), and so they’re orbiting their superstar at a distance that may perhaps perhaps well toughen issues esteem water float and habitable temperatures.

The two planets orbit Teegarden’s superstar, an primitive superstar that is fully 12-gentle-years faraway from the Earth. (“Handiest” is relative — 12 gentle-years is equal to 70,540,000,000,000 miles.) Compare on the planets and their solar, published in the journal Astronomy and Astrophysics, finds Teegarden’s superstar appears to be win, with out giant solar flares or other violent job that may perhaps perhaps well furthermore threaten the ability for lifestyles on the 2 promising candidates.
If the estimated orbit and rotation speeds are excellent, and there are no surprising factors in the solar machine to disrupt astronomers’ other calculations, Teegarden’s two planets may perhaps perhaps well furthermore host rocky environments and flowing, puddling water. Nonetheless, all of these assumptions are estimates, and no longer if reality be told firsthand observations — for now. The Teegardan planet discoveries are half of the next effort by astronomers to to find doubtlessly lifestyles-supporting planets in remark to refine commentary and compare skills, esteem excessive-powered telescopes, to be taught unparalleled more about them.

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