There are plenty of big differences between the third and fourth planets from the sun, but Earth and Mars do have plenty in common as well — polar ice caps among them. When the likes of Robert Peary ...

The north pole of Mars is slowly sinking under the weight of an ice cap that only formed within the past few million years. And, in the process, it's telling us something about what the planet's ...

Recently released images show the frigid conditions of Mars' poles. Follow Tech Insider: On Facebook More from Science Humanity's next destination could very well be Mars. But, unlike Earth ...

Ingenuity proved beyond a shadow of a doubt that a helicopter can operate on another planet. Over 72 flights, the little ...

From these measurements, the researchers calculated how much energy Mars absorbed and emitted across its latitudes, from the equator to the poles. For comparison, the researchers also calculated ...

Scientists have identified another possible commonality between Earth and Mars: a solid inner core. Scientists have ...

The most significant change since those 1970's experiments were conducted was the discovery of high levels of perchlorate on Mars. Perchlorate, plus abiotic oxidants, explains the Viking results and ...

Mars in March 2025 offers sky enthusiasts prime viewing opportunities, with key dates including March 1, March 9, mid-March, ...

If true, this further supports the hypothesis that an ocean once covered a substantial portion of the northern pole of Mars. A body of water big enough to generate waves and tides also raises the ...

The polar ice cap at the south pole is particularly bright, and wispy clouds are seen most clearly around the planet’s curved horizons. Mars is easily identifiable in the night sky by its ...

At first glance, Mars appears very different from Earth, but if you take a closer look, you'll discover that the Red Planet isn't all that different from our own. North Pole Our first stop ...