Astronomers have spotted what could be the brightest Fast Radio Burst explosion of radiation ever, tracing it back to source ...

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

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

An automated data-sharing system co-developed by SpaceX and American radio astronomers promises to protect radio telescopes ...

At just about 10 km (6 miles) in diameter, S/2025 U1 is incredibly small as far as moons go; it’s so tiny that Voyager 2, ...

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

(THE CONVERSATION) For decades, astronomers have wondered what the very first stars in the universe were like. These stars formed new chemical elements, which enriched the universe and allowed the ...

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

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

Astronomers found hidden cosmic channels, like tunnels, connecting our solar system to distant stars, reshaping views of ...

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

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