The above image shows a 20-meter-long chunk of frozen carbon dioxide falling off a cliff. Rising temperatures during the ...

President Trump says we are going to Mars, and his friend Elon Musk has demonstrated a capacity to make it happen.

NASA's Mars rover that's exploring the planet and conducting research, including picking up samples for analysis back on Earth, found a "texture unlike anything we've seen before". The Perseverance ...

Chemotaxis, a process for chemically inducing movement in an organism, may be a crucial tool in the search for life on Mars.

The rover's 26th sample, known as "Silver Mountain," has textures "unlike anything we've seen before," NASA says.

Here’s what you should know when you go outside to see for yourself: Yes, the planets are indeed lined up across our sky. No, ...

Scientists Suggest That Mars Was Warm and Held Water Billions of Years Ago, Much More Like Earth in the Past Researchers have ...

NASA's Rover found ripples in Martian rock that resemble the wave patterns on a sandy lake bed on Earth. The ripples could ...

In May 2024, he and four fellow researchers published a paper in Nature's Scientific Reports that challenged the feasibility ...

Lou Fine's Rex Dexter cover for Mystery Men Comics #2 is an early example from an artist who helped define science fiction ...

The Martian dichotomy came to light in the 1970s following the Viking Probe's transmission of remarkably detailed Martian ...

The number of planets that orbit the sun depends on what you mean by “planet,” and that’s not so easy to define ...