New evidence exists for hidden water reservoirs and rare magmas on ancient Mars

The research suggests that the thick crust of Mars' southern highlands formed billions of years ago generated granitic magmas and sustained vast underground aquifers.

NASA Performs First Aircraft Accident Investigation on Another World

The review takes a close look the final flight of the agency’s Ingenuity Mars Helicopter, which was the first aircraft to fly on another world.

The Moons of Mars May Actually Be Fragments of Something Much Bigger

  • 27 Nov 2024

Martian moons could be a result of an early collision similar to that of Earth and Theia. This new model proposes an interesting middle way. Rather than an impact or direct capture, the authors propose a near miss by a large asteroid.

A 4.45 billion-year-old crystal from Mars reveals the planet had water from the beginning

The history of water on early Mars is not certain. Determining when water first appeared, where and for how long, are all burning questions that drive Mars exploration. 

Curiosity Views Sulfur Crystals Within a Crushed Rock

NASA's Curiosity Mars rover viewed these yellow crystals of elemental sulfur using its Mast Camera. The discovery marks the first time this mineral has ever been found in a pure form on Mars. 

This Meteorite Just Revealed an Ancient Signal of Water on Mars

According to a new analysis of the Lafayette Meteorite, minerals within it formed in the presence of water 742 million years ago. It's a real breakthrough in the dating of aqueous minerals on Mars.

Scientist Says NASA Lander May Have Accidentally Killed Life on Mars

Astrobiologist Dirk Schulze-Makuch believes that humans may have unintentionally killed life on Mars in the 1970s.

China's Zhurong Mars rover finds evidence of a vast Martian ocean

A Chinese rover has brought forth evidence that hints at the likelihood of a massive ocean, covering almost a third of the Red Planet, that existed billions of years ago.

A striped "zebra rock" on Mars and a new Mars face

The science team thinks that igneous and/or metamorphic processes likely formed the rock. 

Gravity Mapping Detects Large Hidden Structures Under Surface of Mars

The hidden Mars structures are mysterious because they appear to be significantly denser than their surroundings.

Mid-Crust of Mars May Contain "Oceans of Liquid Water"

New data about the Martian crust gathered by NASA's InSight lander allowed geophysicists to estimate that the amount of groundwater could cover the entire planet to a depth of between 1 and 2 km.

Has Nasa found evidence of ancient life on Mars?

Nasa has announced the first detection of possible biosignatures in a rock on the surface of Mars. 

NASA's Curiosity Rover Discovers a Surprise in a Martian Rock

Among several recent findings, the rover has found rocks made of pure sulfur — a first on the Red Planet.

This Plant Is So Extreme Scientists Think It Could Thrive on Mars

Mosses are among Earth's great terraformers, turning barren rock into fertile soils, and now a team of scientists is proposing these non-vascular plants could do the same on Mars.

Chemistry Discovery on Mars Hints at The Origins of Life on Earth

A team of researchers has uncovered evidence of its origins in the atmosphere, where carbon dioxide bathed in ultraviolet sunlight reacted to form a mist of carbon molecules that rained onto the planet's surface.