Unlike our Moon, they can keep water in oceans liquid for more than 4 billion years.

Project Hail Mary' is everything a great sci-fi film should be: thrilling, hilarious, and anchored by a career-best Gosling.

The machines are built from autonomous modules that can be snapped together in a variety of forms ...

The modern educational experience is a clear example of how mismatched today's world is from ancestral conditions.

Red dwarfs make up the vast majority of stars in the galaxy. Such ubiquity means they host the majority of rocky exoplanets ...

Aura readers, quantum life coaches, and “starseeds” came together at the Conscious Life Expo in Los Angeles: “There’s a consensus that ‘first contact’ is not far away” In a packed ballroom in Los ...

An intriguing religious issue is raised by an odd space-age colloquy in mid-February between Barack Obama and Donald Trump. Out of the blue, political podcaster Brian Tyler Cohen asked Obama, “Are ...

Planetary systems such as our solar system take hundreds of millions of years to evolve. Since humanity has only existed for a sliver of that time, astronomers have only observed planetary systems at ...

Interstellar comet 3I/ATLAS has steadily been making its exit ever since it had a rendezvous at the end of October with the sun.

Are aliens real? The question has animated conspiracy theories for decades and enthralled at least one former president of the United States. In a recent interview, Barack Obama became the first ...

Astronomers suspect that a massive metallic cloud swirling in a nearby star system could be hiding a giant planet or dwarf star from view, after it drastically dimmed a sun-like star for around nine ...