Here's how the astronomical phenomenon influences our planet—from the length of our seasons to the way Earth moves through ...

Photos shared by NASA show what life looked like 250 miles above Earth in 2025, including images of hurricanes, the northern ...

Proba-3 is creating artificial solar eclipses in space, giving scientists a steady new way to study the Sun’s inner corona ...

The upcoming year will offer a blood-red moon, spectacular meteor showers and the first glimpse of the sun’s corona since ...

Could the icy moons of our solar system hold life beyond our planet? Keith Cooper looks at how planetary scientists plan to ...

The University of Arizona's OSIRIS-APEX spacecraft only made it home once in 2025, but at least it got some nice snapshots ...

Two cosmic collisions near the star Fomalhaut solve the mystery of a disappearing "planet" and show rare planetesimal crashes ...

This is the story of our cosmic neighborhood's front row. We explore the four rocky planets forged in the sun's heat: shrinking Mercury, the scorching runaway greenhouse of Venus, Earth's ...

NASA's newly released images of the interstellar object 3I/ATLAS have intensified scientific interest in the rare visitor, even as online speculation attempts to cast doubt on its natural origins. The ...

Earth may have a moon today because a nearby neighbor once crashed into us, a new analysis of Apollo samples and terrestrial rocks reveals. When you purchase through links on our site, we may earn an ...

Artist’s impression of the collision between the early Earth and Theia. Since Theia originated in the inner Solar System, in this perspective the Sun can be seen in ...

Supermoon as seen through arch in Pula amphitheatre. ARCHIVE: Pula, Croatia - 14 November 2016 Bruce Willis' daughter Rumer gives heartbreaking update on her dad's health Insider: Why Trump went soft ...