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 — ...

The European Space Agency has identified another asteroid as a potential collision risk for Earth, placing it in the top three hazards for the planet. 2025 FA22 is 656 feet or 200 meters in diameter - ...

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 ...