The James Webb Space Telescope has detected potential biosignatures on the exoplanet K2-18b, raising new excitement about the ...

On December 25, 2021, the largest and most powerful space telescope, the James Webb Space Telescope, was launched into space ...

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

Sgr A* possesses roughly 4 million times the mass of our sun and is located about 26,000 light-years from Earth. A light-year ...

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

Astronomers say the 2024 YR4 asteroid still has a 97% chance of missing Earth in 2032, but the now 3.1% chance it will hit ...

NASA has issued a fresh statement on the potential 'city killer' asteroid known as 2024 YR4 with the odds of it hitting ...

Nasa have released an update on the 'city killer' asteroid that could hit earth in eight years. Yesterday, the space agency ...

The chance that an asteroid capable of wiping out a city will hit Earth in eight years has been cut in half to around 1.5 per ...

Astronomers using the JWST have observed Sagittarius A* continuously flaring, reshaping our understanding of black holes.