Crews snapped a photo of a rare weather phenomenon known as a "snow devil" on New Hampshire's Mount Washington.

A new way to measure the length of Uranus’s day could also help determine the rotation rates of other celestial ...

For cheap things to do in Los Angeles, look for outdoor activities and free museums, like the Getty Center or Griffith ...

Skygazers are still waiting for the celestial event of the year, when a dance between two stars 3,000 light-years away ends in a massive explosion and creates a new dazzling temporary "star" in the ...

A new trail in this southern Arizona city plots the most visitor-friendly astronomy stops—and there are plenty to choose from ...

A powerful new observatory is the best hope yet for finding the elusive Planet 9, a large planet that some scientists say is ...

Trump's most recent tariffs, which affected almost all U.S. trade partners, increased import taxes on Chinese goods to 104%.

We've mapped the Moon more thoroughly than our own ocean floor, but a leap forward has come with NASA's SWOT satellite. Using ...

Despite being a scenario widely pondered by astronomers and Hollywood writers for decades, further observations have since determined YR4 will not impact the Earth in 2032 as originally predicted.

First discovered in the 1990s, dark energy has come to feel like a familiar face of the cosmos. Astronomers first imagined ...

The Martz-Kohl Observatory, in partnership with Falconer Central School, is looking towards the summer with its upcoming ...

What if we spend decades building advanced telescopes to search for life on other planets and come up empty-handed? A recent ...