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Space.com on MSN4 rocky exoplanets found around Barnard's Star, one of the sun's nearest neighborsScientists have confirmed the existence of four small, rocky planets orbiting Barnard's Star — the second closest star system ...
Diminutive Barnards Star is closer in size to Jupiter than to the Sun. Only the three stars that make up the Alpha Centauri ...
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Space.com on MSNMystery solved! Odd X-ray signal was 'death knell' of planet destroyed by zombie star (video)The X-ray signal from WD 2226-210 is similar to the X-ray emissions of two other white dwarfs that do not sit within cocoons ...
For over 40 years, astronomers have been puzzled by strange X-ray signals from the Helix Nebula’s white dwarf. Now, they may ...
"We might have finally found the cause of a mystery that's lasted over 40 years," said researcher Sandino Estrada-Dorado.
About 650 light-years from here, in the constellation Aquarius, lies the planetary nebula Caldwell 63, commonly known as the ...
A white dwarf, or dying star, caused the destruction of a Jupiter-sized planet that is only around 650 light years away from ...
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ZME Science on MSNAstronomers Find Four Sub-Earth Planets Just Six Light-Years AwayBarnard’s Star has fascinated astronomers for decades. At just six light-years away, it is the second-closest single star to ...
TRAPPIST-1 is a red dwarf star about 40.7 light-years away from Earth. It is of particular interest because it has seven ...
After tracking a puzzling X-ray signal from a dying star for decades, astronomers may have finally explained its source: The ...
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