The trans-Neptunian object Altjira, 44 times farther from the Sun than Earth is, could be the second known trinary, ...

In 1973 several of us, who were graduate students or friends at the Rocky Mountain Biological Laboratory (RMBL) in Gothic, CO ...

Further studies are needed to determine whether K2-18b, which orbits a star 120 light-years away, is inhabited, or even ...

The shortage of affordable housing in the U.S. is a coast-to-coast problem, which has been acutely felt in the West.

Upon discovery, astronomers were surprised to discover that the comet was already quite bright, shining at a magnitude of 10.

Skywatchers throughout the Northern Hemisphere are enjoying views of the newly discovered Comet SWAN.

What are some best space puns? Read on and discover the funniest rib cracking puns about space and the cosmos that you can ...

Discover what April and May have in store for your sign. From fated shifts to fresh starts, your horoscope guide is here.

For some Dallas-area scientists, the total solar eclipse on April 8, 2024, was more than just a once-in-a-lifetime cosmic ...

It's been a year since a total solar eclipse shrouded the U.S. in darkness. Here's when is the next solar eclipse in 2025, and the next total eclipse.

It took just 1 hour and 40 minutes for the moon's shadow to race more than 4,000 miles (6,500 kilometers) across the ...

On April 8, 2024, a rare total solar eclipse captured the attention of the entire nation. Here's a look back of stunning ...