The United Nations has activated its Planetary Security Protocol for the first time in history. The catalyst for this ...

High winds, hundreds of lightyears away! Dan Smith shows just how fast one planet's jet stream is moving. 🪐💨 ...

On 27 December last year, astronomers using the ATLAS survey telescope in Chile discovered a small asteroid moving away from ...

YR4 was first discovered in December last year by a telescope in Chile. The near-Earth asteroid is as big as a football field ...

Experts are tracking asteroid 2024 YR4, which has a 1.2% chance of impacting Earth in 2032. Observations continue to refine ...

NASA and ESA are monitoring asteroid 2024 YR4, with an estimated size of up to 328 feet and a 1.2% chance of impacting Earth.

The risk of impact is likely to drop to zero as observations of Asteroid 2024 YR4 continue.

Dark energy is still a mystery, but powerful new telescopes are set to uncover clues. With NASA and ESA leading the charge, ...