The Mars Express orbiter launched to the Red Planet. Twenty years later, ESA has delivered a high resolution color image of ...

With Social Security’s COLA on the line, the Trump administration plans to release inflation data delayed by the shutdown ...

When Earth is opposite Mars from the sun, it will appear full because you’re looking directly on the daylit side. But ...

It is worth noting that despite the speedy wind, the atmosphere of Mars is so thin (1 percent of Earth's own) that we would ...

What can dust devils on Mars teach scientists about the Red Planet’s weather and climate cycles? This is what a recent study published in Science Adv | Space ...

Interstellar comet 3I/ATLAS is just the third such object ever confirmed to have entered our solar system. It has attracted ...

The interstellar comet 3I/ATLAS may be out of view of Earth, but orbiters on Mars were able to recently get a look at it.

"Dust affects everything on Mars — from local weather to how well we can take images. It's difficult to overstate its ...

During that time, it has created the most comprehensive map of the Martian atmosphere and its chemical composition, examined Mars’s innermost moon (Phobos) in stunning detail, and traced the ...

For more than twenty years, the Mars Express orbiter has studied the Red Planet and remains the European Space Agency's (ESA) only operational mission. In that time, it has provided the most complete ...

The search for an unknown planet in our solar system has inspired astronomers for more than a century. Now, a recent study ...