Scientists combine observations from Mars missions to get the clearest and most accurate track of 3I/Atlas so far.

The European Space Agency’s Mars Express orbiter captured this view of Mars’ south polar ice cap Feb. 25, 2015. Three years ...

Lightning has been seen on other planets in the solar system, in the atmospheres of Jupiter and Saturn. Because Mars is cold ...

A NASA spacecraft that has been circling Mars for more than two decades has spotted something it never has before in well over 100,000 orbits of the Red Planet. On a morning horizon in May, the ...

Researchers refined the trajectory of interstellar comet 3I/ATLAS using ExoMars Trace Gas Orbiter data, improving predictions and enabling precise monitoring for scientific study and planetary defense ...

Though it has been scouring the Martian surface for more than a decade, NASA's Curiosity rover has never been imaged from above within the planet's atmosphere – until now. Far from being camera shy, ...

The latest findings clarify the mystery; they highlight the utility of the radar technique for identifying subsurface ...

NASA scientists say the images provide far more than just a striking never-before-seen view of the Martian geography. Studying the features detailed in Odyssey's photos could help NASA prepare for ...

Mars Orbiter spacecraft marks one year of its life around the red planet today. After successfully completing one year of the mission life around Mars, now a large data set has been acquired by all ...

NASA’s Mars Reconnaissance Orbiter is nearing a crucial milestone. The spacecraft is preparing to slow itself to allow the red planet’s gravity to grab it into orbit on March 10. “Once the spacecraft ...

Rocket Lab shared its vision on X, formerly Twitter, stating, "Talk first. Land later," while unveiling plans for the MTO. The company described the satellite as a persistent, high-bandwidth ...

As we travel from Mars’s equator toward the planet’s northern regions, we arrive at Coloe Fossae. This landscape is characterized by long, shallow grooves that cut across an area filled with steep ...