Astronomers have used a new type of extreme supernova in which a massive star was stripped right "down to the bone" to better ...

"This explosion gave off more energy in a few seconds than the sun will over its entire life." Astronomers have used a newly ...

Astronomers using the James Webb Space Telescope have found an unknown moon orbiting Uranus, bringing the planet’s total to ...

Astronomers from Seoul National University, South Korea and elsewhere report the detection of 62 new luminous quasars as part ...

For the first time, scientists have directly tracked the slow transformation of a dying star over more than a ...

In a new study published in The Astrophysical Journal Letters, astronomers reexamined the size and brightness of Earendel, ...

In this exclusive interview, the lead researchers behind the discovery explain how NASA’s James Webb Space Telescope spotted ...

In a breakthrough that has left astronomers stunned, an international team of scientists led by Northwestern University has ...

An ‘extremely stripped supernova’ confirms the existence of a key feature of physicists’ models of how stars produce the ...

Astronomers have spotted only three objects known to have come from outside our solar system. The newest, called 3I/ATLAS, is ...

When people picture space, they often imagine endless black emptiness dotted with planets and stars. But new research shows ...