exomars

Latest about exomars

This self-portrait of NASA's Curiosity Mars rover, taken in January 2018, shows the vehicle on Vera Rubin Ridge in Gale Crater on Mars.

Mars methane mystery may be starting to clear up

By Mike Wall published

Scientists now seem to understand why the gas has been detected at ground level on Mars but not higher up in the air.

Mars
Scientists using data from ESA orbiters are exploring what is causing Mars' water to escape out into space.

Mars is leaking water into space during dust storms and warmer seasons

By Chelsea Gohd published

Water is leaking from Mars' atmosphere through changing seasons and swirling Martian storms, scientists found in two new studies.

Mars
The ESA-Roscosmos Trace Gas Orbiter has spotted NASA's Mars 2020 Perseverance rover, along with its parachute and back shell, heat shield and descent stage, in the Jezero Crater region of Mars.

Perseverance is a tiny pale speck on Mars in this orbiter's eerie photo

By Mindy Weisberger published

A camera on the ExoMars orbiter recently captured a photo showing a very, very tiny Perseverance on Mars.

Mars Rovers
An artist's depiction of a rocket blasting carefully packed Mars samples off the planet's surface for the journey to Earth.

Bringing Mars samples to Earth could cost an extra $1 billion, but NASA should totally do it, experts say

By Meghan Bartels published

Holding a pristine piece of Mars in a lab on Earth is among the most ambitious dreams of planetary scientists, and NASA and its European counterpart want to make the dream a reality.

Mars
An artist's depiction of the European-Russian Trace Gas Orbiter circling Mars.

Strange gas signature on Mars may help explain methane mystery

By Meghan Bartels published

A Mars orbiter run by the European Space Agency (ESA) has sniffed out two never-before-seen chemical signatures in the Red Planet's atmosphere.

Mars
Artist's illustration of the European Space Agency's ExoMars Trace Gas Orbiter detecting the green glow of oxygen in the Martian atmosphere. This emission, spotted on the dayside of Mars, is similar to the night glow seen around Earth’s atmosphere from space.

Weird green glow spotted in atmosphere of Mars

By Mike Wall published

Europe's Trace Gas Orbiter spotted an emerald glow in Mars' wispy atmosphere, marking the first time the phenomenon has been spotted on a world beyond Earth.

Mars
This illustration provided by the Centers for Disease Control and Prevention (CDC) in January 2020 shows the 2019 Novel Coronavirus.

Coronavirus outbreak shakes the space industry: Here are the biggest effects so far

By Mike Wall last updated

The effects of the novel-coronavirus outbreak are extending into the final frontier.

Space Exploration
An artist's depiction of the European Space Agency's ExoMars rover Rosalind Franklin. ESA and Roscosmos have delayed its launch from 2020 to 2022 due to parachute problems.

Europe's ExoMars rover launch delayed to 2022 due to parachute problems

By Megan Gannon published

European and Russian space leaders have decided to postpone the launch of the ExoMars rover until 2022 due to issues with its parachutes and electronic equipment.

Mars Rovers
A closeup view of a parachute bag containing one of the two test parachutes of the ExoMars 2020 mission using a NASA test rig powered by compressed air. The image shows the new configuration of the parachute bag, which releases the parachute from the center outward, with the bag opening in a petal-like fashion.

Parachute problems could delay Europe's ExoMars rover launch to 2022: Report

By Elizabeth Howell published

Preparations to launch the ExoMars rover to the Red Planet this summer are in a crunch as critical parachute tests have again been delayed.

Mars Rovers
Artist's impression of a primitive ocean on Mars, which some researchers suggested harbored more water than the Arctic Ocean on Earth. (Most of that water was later lost to space.)

Mars Loses Its Water Even Faster Than Anyone Thought

By Charles Q. Choi published

Why is Mars dry? Water might escape the atmosphere more effectively than previously thought, potentially helping to explain how the Red Planet lost its vast oceans.

Mars
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