American Astronomical Society Meetings: Latest discoveries and science

V1674 Hercules is the fastest nova ever discovered, but new research reveals strange new details about this explosive event driven by a feeding white dwarf.

Watch the sun set from a particularly dark patch of Earth and you may spot a triangle of what scientists call zodiacal light extending from where our star passed below the horizon.

Scientists have gotten a close look at an extreme case of seasons, thanks to a retired NASA telescope.

Stellar groupings orbiting the outskirts of the Milky Way shed new light on the elusive dark matter surrounding our galaxy.

A rare type of white dwarf star has been erupting in the most extreme superflares of its kind ever seen, researchers find in a new study.

Astronomers have spotted the brightest ever 'Ccow' supernova shining in x-rays providing evidence the mysterious phenomenon might be driven by an emerging black hole or a neutron star.

Earth is surrounded by a vast bubble about 1,000 light-years wide whose borders drive the formation of all nearby young stars, a new study finds.

A newly discovered "mini" supermassive black hole could help reveal some of the secrets behind the biggest black holes in the cosmos.

NASA's Imaging X-ray Polarimetry Explorer (IXPE) is set to begin spying on some of the universe's most dramatic objects — black holes and neutron stars.

Astronomers have found evidence of a black hole snacking on a star in data gathered back in the 1980s, according to new research.