Ever since Isaac Newton famously talked about gravity, its dominance as a force in our solar system has been well known. It's ...

"Though actions speak louder than words, language still matters, particularly when the United States apparently still wants ...

A world-leading designer of space robots says gigantic new rockets being tested by billionaires Elon Musk and Jeff Bezos are ...

Simpson and Chen ran mathematical models looking at how differently sized Earth-like worlds would have affected the rest of ...

Stargazers, prepare for the parade of planets that will take place over the next few nights in the sky. Here's what you need ...

A new study by NASA’s Chandra X-ray Observatory and the European Space Agency’s XMM-Newton highlights the challenges planets ...

Stargazers will be treated to a dazzling six-planet "alignment" this January.

Before I cast my ballot in last year’s elections, I marveled at candidates’ vows to carry the heavy burdens of public office ...

The James Webb Space Telescope has revolutionized astronomy in just three years. A new project celebrates its impact on the ...

From west to east, Saturn, Venus, Neptune, Uranus, Jupiter and Mars will make an arc across Wyoming’s night sky in a parade ...

Keep your eyes on the sky. Six planets in our solar system are coming into alignment and will be visible from Earth. AccuWeather says Saturn, Venus, Neptune, Uranus, Jupiter and Mars will be ...

In the early evening, look to the southwest and you'll see Venus (the brightest object in the sky after the Sun and Moon) and ...