The venture, privately funded to start, is now run by the University of Arizona. And today, scientists there are quietly ...

In this week’s edition of The Prototype, we look at new advances in fusion power, how the new budget bill undermines clean ...

Three new full-dome movies will highlight the July schedule at the University of Wyoming Harry C. Vaughan Planetarium.

NASA's New Horizons spacecraft has traveled so far from Earth that the relative position of the stars is beginning to shift — a fact that could help future spacecraft navigate the galaxy on their own.

Ryan Gosling has already played a teacher (“Half Nelson”) and an astronaut (“First Man”), but with “ Project Hail Mary ,” ...

For decades, scientists have struggled to see the outermost layer of the Sun, called the corona, with enough detail to unlock ...

The Acer Aspire 14 AI delivers Copilot+ smarts and surprising stamina, but its screen and keyboard remind you that it's a budget-conscious laptop.

A Gigantic Megacomet Is Erupting as It Zooms through the Solar System Recent observations have revealed carbon monoxide venting from the largest comet ever seen, providing clues about its origins ...

A nearby star drifts into the outskirts of our solar system. Its gravity disturbs the Oort Cloud and alters the orbits of far-out objects.

A stunning first look Among the observatory’s initial accomplishments was the discovery of 2,104 asteroids, including seven near-Earth asteroids, that had never been seen before in our solar system.

An accidental discovery in an astronomy show offers researchers a new clue about the mysterious Oort Cloud, a large expanse of icy bodies revolving around the sun.