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 ...

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

What makes 3I/ATLAS especially intriguing is that the comet might be three billion years older than our entire Solar System.

A NASA study shows bacteria fragments can survive 50 million years in Martian ice. Pure ice, not rock, could hold clues to ...

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 ...

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

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.

WASHINGTON (7News) — Prepare for a rare astronomical treat this Friday, Feb. 28, 2025, when a remarkable planetary alignment, often referred to as a "planetary parade," will grace the evening sky ...

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 ...

On Feb. 28, a stellar alignment of planets will illuminate the night sky for the last time in a decade Space Frontiers/Hulton Archive/Getty Calling all stargazers and astronomy enthusiasts — something ...