The iridescent cloud reveals new clues about ice formation in the Martian atmosphere (no little green men, sorry).

Between Red Hulk, Celestial Island, and The Leader, there’s a lot going on by the end of Captain America: Brave New World.

The Sun sets differently on Mars. Part of that is due to its distance from the star (an average of 142 million miles versus ...

NASA's Perseverance rover has been busy gathering bits of Mars — rock cores the size of chalk sticks, clusters of broken fragments no bigger than pencil erasers, and even grains of dust fine enough to ...

At the surface, Mars is a desolate, barren world with a rocky landscape, massive dust storms and extreme temperature swings. However, a rover recently captured a splash of color in the sky as rare ...

A supposed square structure spotted on Mars sparked speculation about alien archeological sites on the red planet. It's a fun ...

The 157-day 2024-25 NFL season is at an end. The Eagles have the Lombardi, the Titans have the No. 1 overall pick. I will ...

Czech company Excalibur is currently modernizing old T-72 tanks for Ukraine. These tanks are mostly old T-72 tanks that ...

In the coming years, an unprecedented number of people will leave planet Earth—but it’s becoming increasingly clear that deep ...

Taylor Swift sent temperatures soaring in a sizzling red Vivienne Westwood dress that appeared to contain a message for ...