10d
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 ...
10mon
Live Science on MSNAlien 'Dyson sphere' megastructures could surround at least 7 stars in our galaxy, new studies suggestThe general idea is that technologically superior alien civilizations might build ... could produce false-positive IEE ...
After tracking a puzzling X-ray signal from a dying star for decades, astronomers may have finally explained its source: The old star might have destroyed a nearby planet. Dating back to 1980, X ...
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