NASA has confirmed the detection of a colossal interstellar comet measuring up to 20 kilometers across as it speeds through ...

TOI-4616 b is an Earth-sized exoplanet orbiting an M-dwarf that offers a strong benchmark for studying atmospheric loss and ...

In March 2026, SETI Institute researchers contributed to a wide range of conversations about our solar system and the search ...

Humans have wondered for centuries whether we are alone in the universe — and a new study suggests that if alien ...

Finding life beyond our solar system goes beyond measuring an exoplanet's size, as rocky, Earth-sized worlds might not have ...

Proxima b the closest known exoplanet to Earth has sparked new interest in the search for life beyond our solar system Its ...

Over the decades, the depiction of artificial intelligence has evolved from sci-fi villain to systemic reality.

When I was a teenager in the early 1980s, I realized the potential of using video games in education. The same high school ...

Not every sci-fi show can knock it out of the park every season. However, these 10 managed to craft a really compelling ...

UFOs have intrigued people for decades, with sightings and investigations dating back to the first widely reported one in ...

A new program about cosmology will debut at the University of Wyoming Harry C. Vaughan Planetarium during April.

These findings suggest that the absence of past detections does not mean discovery is imminent. If extraterrestrial ...