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

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 ...

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

We're just weeks away from this interstellar visitor reaching its brightest in Earth's night skies. Will we see it?

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

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

After four rounds of layoffs in two years that cut a quarter of its employees, the Jet Propulsion Laboratory now faces a ...

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.

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

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 ...