Stranger Things creators the Duffer brothers finally explain what the Upside Down is after Season 5, Volume 2.

A widely circulated video purporting to show interstellar object 3I/ATLAS violating the laws of physics has ignited fierce ...

Futurist Michio Kaku sees humans doing ballet on Mars and projecting their brains into the cosmos. And aliens? Oh, they're ...

Interstellar comet 3I/ATLAS passes Earth, stunning scientists with a million-kilometre anti-tail and prompting reflections on ...

As this celestial nomad, dubbed 3I/ATLAS, makes its closest approach to Earth this week — reaching its minimum distance at 1 ...

Even the most ambitious scientific theories can be humbled by the vast, silent emptiness of deep space. For months, ...

Much of the scientific community has said 3I/ATLAS is merely a comet, albeit a large one with unusual properties.

The crackdown on foreign students and tougher immigration policies have made the US less welcoming, prompting many to ...

Artificial intelligence ( AI) is already helping to solve problems in finance, research and medicine. But could it be ...

What does it take for a comet to look like it’s from another world? For interstellar visitor 3I/ATLAS, the answer came in the form of this striking astrophotograph showing the comet’s shimmering green ...

Stephen Colbert wonders why 'The Late Show' was canceled if Paramount has $108 billion to offer for Warner Bros. Doritos & ...