Mars Express Orbiter

Mars has an Amazing Variety of Clouds

Mars has always held a special place in our hearts, likely from hints over the decades of perhaps finding signs…

2 months ago

An Ancient Martian Lake Was Larger Than Any Lake on Earth

The ESA's Mars Express orbiter captured an image of the remains of a vast ancient lake on Mars. The remnant…

3 months ago

Don't Get Your Hopes Up for Finding Liquid Water on Mars

In the coming decades, NASA and China intend to send the first crewed missions to Mars. Given the distance involved…

5 months ago

How Mars’ Moon Phobos Captures Our Imaginations

For a small, lumpy chunk of rock that barely reflects any light, Mars' Moon Phobos draws a lot of attention.…

5 months ago

Fly Around Jezero Crater on Mars in This New Video

There’s a reason Jezero Crater was chosen as the landing site for the Perseverance Rover: it is considered one of…

2 years ago

Is the Underground Lake on Mars Just Volcanic Rock?

Is Mars home to an underwater lake? Different researchers are reaching different conclusions. Some say remote sensing from the Mars…

3 years ago

Every Spring a Single Cloud Forms at one of Mars’ Tallest Mountains and Only Lasts for a few Hours

Sometimes even forgotten pieces of technology can lead to completely new science.  That was the case recently when scientists at…

4 years ago

Beautiful Image of Ice at Mars’ Northern Polar Cap

A new image from the ESA's Mars Express spacecraft shows how beautiful, and desolate, Mars can appear. It also highlights…

5 years ago

Mars Express Takes Photos of Phobos as it Flies Past

The ESA's Mars Express Orbiter is no stranger to the Martian moon Phobos. The spacecraft was launched in June 2003…

5 years ago

This Dried Up Riverbed Shows that Water Once Flowed on the Surface of Mars

From some viewpoints, Mars is kind of like a skeleton of Earth. We can see that it had volcanoes, oceans,…

5 years ago