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

The comet has been on our radars since the summer of 2025, when the Asteroid Terrestrial-impact Last Alert System (ATLAS) ...

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

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

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

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

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

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

The history of astronomical discovery shows that many of the most detectable phenomena, especially detection firsts, are not ...

This post was updated April 2 at 8:23 p.m. Warning: spoilers ahead. All hail “Project Hail Mary,” a faithful and stellar ...