If you're lucky enough to have clear skies tonight, you can catch a "mini planet parade" as Mars and Jupiter appear alongside a half-lit moon in the southwestern sky. To see them, look high in the sky ...

ESA's Mars Express orbiter captured footage of the Mars' moon Deimos pass in front of Ganymede, Europa, Jupiter, Io and ...

Is there evidence of a planet ever existing between Mars and Jupiter? Mark Smithtown, New York This splendid question gives us an opportunity to distinguish between what we know and what we believe ...

Observing 3I/ATLAS in this active phase will give some of the clearest insights yet into the mystery of interstellar comets.

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.

A US team has found that organic material can be detected in ice beneath the Martian surface even after a very long time.

A thermal camera built at Arizona State University is on its way take readings on Europa, one of Jupiter's moons. To test the camera and its readings, the NASA mission detoured to Mars, relying on the ...

The European Space Agency is using Mars and Jupiter missions to monitor the comet in real time. Observing from beyond Earth allows instruments to track the comet even when Earth-based telescopes lose ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The recent and much-ballyhooed "planetary parade" was an interesting celestial event that likely ...

If life ever existed on Mars, traces of it might still be frozen beneath the planet's icy surface.

The interstellar object 3I/ATLAS has been something of a mystery ever since it graced our solar system. From all outward ...

Frozen in time, ancient microbes or their remains could be found in Martian ice deposits during future missions to the red ...