Dubbed "city killer", the space rock now has an estimated 1.5 per cent (or 1 in 67) chance of striking our planet during a ...

Sensational "city killer" headlines aside, NASA and the European Space Agency reported the asteroid "has a very small chance" ...

Astronomers have discovered that many infant stars born in stellar nurseries of the early universe may have preferred "fluffy" stellar blankets.

JWST captured this dazzling display of flaring activity from the supermassive black hole at the center of our Milky Way.

Before the latest measurements made an impact on Earth seem less likely again, 2024 YR₄ broke a decades-old record.

Between spotting galaxies that shouldn't exist, capturing the interstellar medium with unprecedented clarity, and identifying ...

Explore the astonishing findings from the Webb Telescope on the restless black hole Sagittarius A* at the Milky Way's center.

NASA's James Webb Space Telescope (JWST) has received emergency time to observe 2024 YR4, a possibly dangerous near-Earth ...

By looking ever further back in time, the James Webb Space Telescope is at last revealing the first galaxies – and a very ...

YR4 asteroid is being closely monitored with a 3% chance of hitting Earth in 2032 - higher than any other in recorded history ...

The supermassive black hole in the heart of the Milky Way Galaxy, Sagittarius A*, constantly emits flares like fireworks.