Perplexity is developing an Android version of its AI-powered browser Comet. The company is now granting early access to the first beta testers.

A spectacular sight has captured the attention of skywatchers across the US as astronomers track a rare and stunning comet-C/2025 K1 (ATLAS). Unlike most comets that typically shine green or blue ...

From the orbit of Mars, China's Tianwen-1 sent back new and intriguing images of our interstellar visitor. An animation shows ...

Unusually bright \"Halloween fireballs\" are linked to the Taurid Resonant Swarm, a debris cluster potentially containing ...

The object that came from outside the Solar System has sparked major online buzz about it being alien in nature, as Nasa is ...

In the autumn of 1577, a bright light blazed across the skies of Europe, Asia, and the Americas, igniting wonder, fear, and a revolution ...

The £55 million development of a new Hertfordshire Constabulary headquarters Welwyn Garden City, has delivered a social and economic impact of ...

New photos show that the recently discovered comet C/2025 K1 (ATLAS) developed a surprising golden glow after reaching its ...

Palantir ( PLTR) CEO Alex Karp slammed famed investor Michael Burry for betting against Palantir ( PLTR) and Nvidia ( NVDA ).

Usually, sunlight makes cometary gases glow green from diatomic carbon (C2) or blue from ionized carbon monoxide (CO+). With ...

An astronomer from the USA captured several images of the interstellar comet 3I/ATLAS in the early morning hours. It was not ...