Mar 14, 2025 by News Staff

On March 12, 2025, Hera — ESA’s first Space Safety mission — came to within 5,000 km of the surface of Mars and 1,000 km of Deimos. While...

Oct 14, 2022 by News Staff

New videos captured by the High Resolution Stereo Camera (HRSC) on board ESA’s Mars Express orbiter show the rare moment of the Martian moon Deimos passing...

May 19, 2021 by Enrico de Lazaro

Phobos and Deimos, two satellites of Mars, originated from disintegration of a much larger moon between 1 and 2.7 billion years ago, according to new computer...

Jun 4, 2020 by News Staff

Mars had a massive ring system several billion years ago, according to new research from the SETI Institute and Purdue University. An artist’s impression...

Apr 8, 2019 by News Staff

NASA’s Mars rover Curiosity has captured several stunning videos of solar eclipses from the surface of the Red Planet. Phobos transits the Sun’s disk,...

Sep 26, 2018 by News Staff

The Martian moons Phobos and Deimos have been suggested to be captured asteroids based on the similarities between the dark, red, nearly featureless spectra...

Apr 24, 2018 by News Staff

A colossal impact between proto-Mars and a Vesta-to-Ceres-sized object likely produced the two Martian moons, Phobos and Deimos, according to new research. Mars...

Mar 13, 2018 by News Staff

New images and video captured by ESA’s Mars Express orbiter show two small Martian moons Phobos and Deimos drifting in front of the giant planet Saturn...

Feb 13, 2018 by James Romero

Like a teenage diary you can’t throw away, Mars might carry a reminder of its difficult formative years in its tiny moons. A paper published by the Royal...

Jul 4, 2017 by James Romero

Mars experienced a single colossal impact during its first 130 million years, the equivalent to the largest body in the today’s asteroid belt slamming...

Apr 25, 2014 by News Staff

Scientists using the Mast Camera aboard NASA’s Curiosity Mars rover have captured a night-sky image of two minor planets Ceres and Vesta, and one...