New details from InSight Lander about Mars' core changes what scientists knew about the inside of Red Planet NASA scientists have uncovered an unexpected presence inside Mars, a solid mass around 373 ...

Interstellar object 3I/ATLAS nucleus size remains one of the biggest mysteries in astronomy. Scientists are analyzing ...

Scientists peering into the very heart of the planet Mars have found a deeply unexpected structure. There, at the innermost ...

Recent scientific studies suggest a shift in the perception of Mars, commonly considered a barren and waterless planet. The ...

Scientists have discovered that Mars has an interior structure similar to Earth's. Results from NASA's InSight mission ...

The research has drummed up excitement — and attracted some skeptics The research has drummed up excitement — and attracted some skeptics The research has drummed up excitement — and attracted some ...

Determining the size of an Earth-size exoplanet by the amount of starlight it blocks hundreds of light-years away once was the realm of science fiction. Measuring the mass of such a small planet based ...

Unlike Earth’s orange-red sunsets, Mars shows a blue sunset. This happens due to fine dust particles in the Martian ...

Scientists may have pinpointed a massive, oddly shaped volcano taller than Mount Everest on the surface of Mars — and it has been hiding in plain sight for decades, according to new research.Related ...

Scientists may have pinpointed a massive, oddly shaped volcano taller than Mount Everest on the surface of Mars — and it has been hiding in plain sight for decades, according to new research.Related ...