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Variable star RZ Piscium has a compact and highly perturbed debris disk, study finds

Variable star RZ Piscium has a compact and highly perturbed debris disk, study finds
phys.org - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from phys.org Daily Mail and Mail on Sunday newspapers.

United statesSteward observatoryKate suKate yl suSciencex networkHighly perturbed debris disk

Astronomers May Have Witnessed Worlds in Collision - Scientific American

A planet-vaporizing impact is the leading explanation for a distant star’s curiously fluctuating light

United statesAugust jonathan marshallKate suMatthew kenworthyArttu sainioSarah stewartUniversity of bristolAcademia sinica institute of astronomySky automated survey for supernovaeUniversity of arizonaUniversity of californiaLeiden observatoryAll sky automated surveyLas cumbres observatory global telescopeSimon lockAcademia sinica institute

Star 150 TRILLION miles from Earth shines as a blue dot in the night sky in May

Vega, the fifth brightest star in our sky, will appear like a stunning blue dot in the night sky all throughout May - even though it is 150 trillion miles from Earth. And here is how you can see it.

United statesJodie fosterKate suSteward observatory at arizona universityNorth starSummer triangleHarp starSteward observatoryArizona university

#SpaceSnap NASA Spitzer Space Telescope Shows Helix Nebula Eerily Resembling Giant Eye

Let's look at NASA’s Spitzer Space Telescope capturing the vibrant Helix Nebula, a surreal dead star surrounded by a dusty disk. Sauron, is that you?

Phua chuKate suGeorge riekeUniversity of arizonaUniversity of illinois at urbana champaignSpace telescopeHelix nebulaAstrophysical journal lettersChina embarksAsteroid deflecting missionChandrax ray observatoryGermanx rayRover picturesPerseverance snaps out of place photoDrill bit fromSpitzer space telescope

Dust cloud the size of a star formed by massive asteroids colliding

Data from NASA s retired Spitzer Space Telescope revealed the disaster scene left behind by a cosmic collision.

United statesKate suPropulsion laboratoryUniversity of arizonaSpace telescope

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