New research shows that dry ice blocks, not water or life, may be responsible for the mysterious gullies carved into Mars’ ...

"The CO2 ice block began to dig into the slope and move downwards just like a burrowing mole or the sandworms from 'Dune.' It ...

NASA’s Curiosity rover recently captured a sweeping panorama of Mars’ Gale Crater under exceptionally favorable viewing conditions, offering one of the clearest looks yet at the vast Martian basin.

Did life really exist on Mars after all? Unfortunately, there is no conclusive evidence for this yet. Nevertheless, it would ...

Scientists suggest that dry ice on Mars may move and burrow beneath the surface, creating patterns similar to sandworms from Dune and shedding light on the planet’s changing landscape.

I do not envy the judges of the Natural Landscape Photography Awards. Now in its fifth year, it's attracting some outrageously talented lenspeople, and I'm having a hard time even narrowing down which ...

To see the full list of winners and honored images, be sure to visit the Natural Landscape Photography Awards website.

Elon Musk boasts he will launch a squad of Optimus humanoid robots to Mars aboard his Starship super-capsules, but a leading U.S. robotics scholar predicts their quick demise (Photo credit should read ...

A comet from another star system is swinging by Mars as a fleet of spacecraft trains its sights on the interstellar visitor CAPE CANAVERAL, Fla. -- A comet from another star system will swing by Mars ...

The crescent moon shines close to Mars above the western horizon at sunset on Sept. 24, but you'll need to be quick to spot the red planet before it slips swiftly from view alongside the twinkling ...

Mars is a pygmy hippo calf born at Tanganyika Wildlife Park in June to his mother Posey. He has recently become an internet sensation. Jaime Green The Wichita Eagle Kansas has a superstar. He’s ...

For over two months, astronomers have been closely following an interstellar object — dubbed 3I/ATLAS — as it screams through the solar system at a breakneck speed. The unusual visitor was only the ...