These rocks turned out to contain a mineral called kaolinite, which on Earth forms in warm, rainy environments or near hot springs—places that are ideal for life. Wiens estimates that the rocks—found in an ancient riverbed and strewn uphill on the rim of Jezero Crater—are several billion years old.

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

With its vivid turquoise, green and blue waters, it’s no surprise Lake Salda is often promoted as the “Maldives of Turkey.” According to scientists, it’s also the only place on Earth that’s analogous to the Jezero Crater on Mars.

Microorganisms first appeared on Earth in ancient bodies of water around 3.7 billion years ago. But while Mars might have hosted substantial bodies of water around the same time, it’s tough for scientists to determine whether these otherworldly pools also harbored microbial life.

Qi Zhang, a doctoral student at the Swedish Institute of Space Physics and Umeå University, explores in her doctoral thesis the interaction between Mars and the stream of charged particles from the sun,

For centuries, the Red Planet’s signature hue has fascinated scientists, but the real reason behind its color may be different than we once thought. A groundbreaking study suggests that Mars’ redness isn’t due to dry,

Following the 7-planet alignment, Mars will be visible in the sky in March. Here's everything you need to know about this cosmic spectacle and how to watch it.

A new study by researchers including those at the University of Tokyo revealed that atmospheric gravity waves play a crucial role in driving latitudinal air currents on Mars, particularly at high altitudes.

A study suggests Mars takes its red hue from a type of mineral that forms in cool water, which could reveal insights about whether Mars was ever able to support life.

The candy maker saw strong demand for the bonds with investors placing orders for around $114.4 billion worth of notes.

Bruno Mars’s Unorthodox Jukebox hits 250 weeks on the Billboard 200, joining Doo-Wops & Hooligans as one of his longest-charting albums.