Often bucking tradition, these women sought knowledge of the universe and reimagined the way we view the cosmos.

Want to observe the sun or watch the next solar eclipse in safety? We've rounded up the telescopes you need to see our ...

Discover why we've given the ZWO Seestar S30 smart telescope nearly top marks in our latest smart telescope review.

The most recent measurement of a nearby galaxy cluster is deepening a disagreement about how fast the universe is expanding — ...

Planet TOI-421b lacks the haze of other exoplanets, which means we're able to get a surprisingly clear understanding of it.

The transforming exoplanet that was observed by the WIYN 3.5-meter telescope at the U.S. National Science Foundation Kitt Peak National Observatory has a strangely elongated orbit. Credit: Images and ...

From Lowell Observatory in Flagstaff to Mount Lemmon near Tucson, here are the most recommended locations places for ...

Over billions of years, the universe has transformed from a simpler state into an intricate cosmic web, but new research ...

Members of the Technolochicas clubs in Santa Cruz County dove deeper into the world of STEM (Science, Technology, Engineering ...

The National Science Foundation’s Daniel K. Inouye telescope debuted a close-up of the sun captured by its new, ultra-powerful imaging tool. Here’s what you can see.

Or take a road trip and visit Kitt Peak National Observatory near Tucson for a glimpse through world-class telescopes, or head to Mount Lemmon SkyCenter for an unforgettable stargazing experience. If ...