A new NASA spacecraft called Pandora is awaiting launch ahead of its journey to study the atmospheres of exoplanets, or ...

The James Webb Space Telescope (JWST) is a large space telescope which collects light at infrared wavelengths. It has been ...

Astronomers announced the discovery of a starless cloud of hydrogen gas, a pristine relic of the cosmos that is almost as old ...

If humanity ever leaves the solar system, it will not be for curiosity alone. It will be because survival demands it. Proxima ...

The launch window for a small satellite developed in partnership with Lawrence Livermore National Laboratory (LLNL) opened this week at Vandenberg Space Force Base in Santa Barbara County.

The galaxy cluster appears hotter and more mature than it should for its young age, challenging what we think we know about ...

Mark Kelly, a Democratic senator from Arizona, was recently censured. Prior to his career in elected office, Kelly was a NASA astronaut.

Most planetary systems contain worlds larger than Earth but smaller than Neptune, and the low-density planets around one ...

Thanks to the discovery of thousands of exoplanets to date, we know that planets bigger than Earth but smaller than Neptune ...

The University of Wyoming Harry C. Vaughan Planetarium will offer a varied plethora of programming to start off the new year.

When astronomers first spotted a faint, fast-moving object racing through the outer Solar System in mid-2025, few expected it ...

The first time 3I/ATLAS showed up cleanly in deep stacked frames, its tail did something comets are not supposed to do: it ...