Mars wasn't always frozen and barren. Billions of years ago it had flowing rivers, standing lakes, and possibly oceans. It lost all of it because of something happening deep inside the planet: its ...

Several planets are becoming visible at different times of day in July, offering skywatchers a chance to observe Venus, ...

For years, Mars has sat in an awkward middle ground, too geologically quiet to look like Earth. At the same time, it is too complex to be written off as a dead world of simple basalt.

Mars may react differently when trouble arrives from two directions at once. A solar particle storm and a planet-wide dust storm overlapped in 2018, and temperatures rose in the lower atmosphere ...

If you've ever looked at Mars through a telescope, you probably noticed its two polar ice caps. The northern one is made largely of water ice—the most obvious sign that Mars was once a wetter, warmer ...

A new study revealed that atmospheric gravity waves play a crucial role in driving latitudinal air currents on Mars, particularly at high altitudes. The findings, based on long-term atmospheric data, ...

Mars is a very dry planet with very little water in its atmosphere and hardly any clouds, so you might not expect it to have storms. Yet, there is lightning and thunder on Mars – although not with ...

Spread the love“`html Mark your calendars for an astronomical spectacle: on July 12, 2026, a rare planetary parade will grace ...