JWST Detects First Population III Stars
JWST detects potential first stars in the universe, 13 billion light-years away.
Topic
Astronomy
A collection of 6 issues
Scientists detect strongest, most distant black-hole flare ever seen.
Scientists observe a record-breaking black-hole flare, 11 billion light-years away, shining with the power of 10 trillion suns.
Black hole feasts on star far from galaxy center
A supermassive black hole was caught snacking on a star far from its galaxy's center, puzzling astronomers.
New 'super-Earth' discovered 22 light years away
A newly discovered "super-Earth" exoplanet, 4 times Earth's mass, is in the habitable zone of a red dwarf star 22 light years away.
Ultrahigh-energy neutrinos may come from primordial black holes
Ultrahigh-energy neutrinos detected by IceCube and KM3NeT could originate from primordial black holes.
First glimpse at the heart of a supernova
A dying star's explosion reveals its inner layers, offering a first look at a supernova's core.