by the merging of two neutron stars(passive) are ... causedshort gamma - ray bursts
by the merging of two neutron stars(passive) are ... caused byshort gamma - ray bursts
The NASA - led Swift satellitediscoversGamma - Ray Bursts ( GRBs
by Swift(passive) discovered bygamma - ray bursts ( GRBs
the U.S. Vela satellitesdiscoveredGamma Ray Burst ( GRBs
first(passive) were ... discoveredGamma - ray bursts ( GRBs
in 1967(passive) were discoveredGamma Ray Bursts ( GRBs
Astronomers ... decadescausesgamma ray bursts ( GRBs
decadescausesgamma ray bursts ( GRBs
exactly surecausesgamma ray bursts ( GRB
by a satellite(passive) to be discovered bya gamma - ray burst
by a nearby supernova(passive) caused bygamma - ray burst
by the collapse of very massive stars(passive) to be caused byGamma - ray bursts progenitors
collisions between neutron stars , or between a neutron star and a black holecan ... causegamma ray bursts
by the collapse of massive stars and mergers of orbiting neutron stars(passive) caused bygamma - ray bursts
the collapse of massive stars and mergers of orbiting neutron stars(passive) caused bygamma - ray bursts
binary star systems ( two stars orbiting a common centre ) and supernovas ( exploding stars(passive) can be caused bygamma ray bursts
by the merging and explosion of two neutron stars(passive) are caused bygamma ray bursts
by the merging and explosion of two neutron stars(passive) are causedgamma ray bursts
black holes colliding with a neutron star(passive) are caused byGamma rays bursts
by neutron star collisions(passive) are caused bygamma - ray bursts
by the merger of neutron stars(passive) caused bygamma - ray bursts
the merger of neutron stars(passive) are caused bysome gamma - ray bursts
from the merger of binary neutron stars(passive) are resultedThe Gamma Ray Bursts
neutron star mergerscan causegamma ray bursts
by the collision of neutron stars(passive) are caused bygamma ray bursts
by colliding neutron stars(passive) were caused bygamma ray bursts
by colliding neutron stars(passive) caused byGamma Ray bursts
merging neutron starscausegamma ray bursts
by the collapse of massive stars(passive) are causedgamma - ray bursts
by the collapse of massive stars(passive) caused bygamma - ray bursts
by colliding neutron stars or some other mechanism(passive) caused byGamma Ray bursts
by the deaths of massive stars(passive) to be caused byThe gamma - ray bursts
Massive Star DeathsCould CauseGamma Ray Bursts
by massive black hole(passive) to be caused bygamma ray bursts
by supernovae of large spinning stars(passive) are caused bygamma ray bursts
supernovae of large spinning stars(passive) are caused bygamma ray bursts
by a supernova explosion of a giant star collapsing into a black hole(passive) were causedgamma ray bursts
by explosive death of massive stars(passive) are caused byGamma - ray bursts
binary star systems(passive) can be caused bygamma ray bursts
from the collision of neutron stars or the collapse of a massive starto resultfrom the collision of neutron stars or the collapse of a massive star
from different types of progenitor systemsto originatefrom different types of progenitor systems
from the explosion of massive stars at the ends of their livesresultfrom the explosion of massive stars at the ends of their lives
from the collision of a neutron star and black hole or the collision of two neutron starsare causedfrom the collision of a neutron star and black hole or the collision of two neutron stars
from collisions between either a black hole and a neutron star or two neutron starsresultfrom collisions between either a black hole and a neutron star or two neutron stars
the first mass extinction on Earth , about 450 million years agocausedthe first mass extinction on Earth , about 450 million years ago
from the core collapse of massive starsoriginatefrom the core collapse of massive stars
from the deaths of massive stars or mergers of compact starsoriginatefrom the deaths of massive stars or mergers of compact stars
a Mass Extinction on EarthDid ... Causea Mass Extinction on Earth
mass extinctionmay have causedmass extinction
Mass ExtinctionCausedMass Extinction
a mass extinctionmight causea mass extinction
in our galaxy?s coreoriginatingin our galaxy?s core
in a Black holeresultsin a Black hole
extinctionscausedextinctions
black holescauseblack holes
astronomers to supernovaleadsastronomers to supernova
at cosmological distances from very powerful explosionsoriginateat cosmological distances from very powerful explosions
astronomersleadsastronomers
usuallycauseusually
the Tsunami againdid ... causethe Tsunami again
the Ordovician extinction 450 million years ago , some 200 million years before dinosaursmight have causedthe Ordovician extinction 450 million years ago , some 200 million years before dinosaurs
from outside the Milky Way galaxy ... billions of light years away from Earthhave originatedfrom outside the Milky Way galaxy ... billions of light years away from Earth
from the violent merger of neutron stars in distant binary systemsmay resultfrom the violent merger of neutron stars in distant binary systems
from the collisions of two or more neutron starsoriginatingfrom the collisions of two or more neutron stars
from the collision of neutron stars , as well ascan resultfrom the collision of neutron stars , as well as
in star - forming regions within distant galaxiesoriginatein star - forming regions within distant galaxies
a fast die - out early on and also could have triggered the significant drop in surface temperature on Earthcould have causeda fast die - out early on and also could have triggered the significant drop in surface temperature on Earth
from the collision of neutron stars , as well as that heavy elements are created as a result of violent collisions between starscan resultfrom the collision of neutron stars , as well as that heavy elements are created as a result of violent collisions between stars
from neutron starsmay originatefrom neutron stars
from neutron starsDo ... originatefrom neutron stars
mass extinction on Earth Gamma - raymight causemass extinction on Earth Gamma - ray
within the Milky Way galaxyoriginatedwithin the Milky Way galaxy
very far away as neutron stars explode and that soft gamma repeaters form differentlyoriginatevery far away as neutron stars explode and that soft gamma repeaters form differently
from distant galaxies , which are difficult to see via optical systemsoriginatefrom distant galaxies , which are difficult to see via optical systems
in very distant galaxiesoriginatein very distant galaxies
from the explosion of massive stars known as hypernovaeresultfrom the explosion of massive stars known as hypernovae
mass extinctions on Earthmight have causedmass extinctions on Earth
in the " relativistic jet " produced by exploding starsoriginatein the " relativistic jet " produced by exploding stars
from the explosions of galaxiesresultfrom the explosions of galaxies