A simple core of pure iron and nickel couldn’t account for the observed properties. The Martian core must be rich in “light ...

Mars has a solid core, a stunning discovery that changes everything that has been thought about the formation of the red ...

Scientists in China and the United States have found the first direct evidence of a solid inner core inside Mars – a ...

A Sept. 10 media teleconference will focus on the analysis of a rock sampled by the agency’s Perseverance Mars rover last ...

Tech mogul Elon Musk's recent philosophical post on the nature of reality has sparked widespread interest. His ventures like ...

Separately, the NASA program of humans in space began as a cold war effort but has evolved significantly, especially since the end of the Shuttle era. The short-term goal for humans is embodied in the ...

Finding life beyond Earth would be a major scientific discovery with significant implications for all areas of science and human thought. Yet, only one direct search for extraterrestrial life has ever ...

For decades, scientists have puzzled over the deep interior of Mars. Did it resemble Earth, with a solid center wrapped in a ...

Learn how Mars' mantle differs from Earth's and why it seismic signatures of marsquakes act like a time capsule into its past ...

The popular science writer, whose new book is “Replaceable You,” has steadily offered an embarrassment of trivia while going ...

New findings suggest that massive volcanoes played a pivotal role in shaping the early Martian landscape. We are about to explore the scientific evidence that supports this hypothesis and the ...

US study has revealed the first direct evidence of a solid inner core in Mars, contradicting long-standing theories about the planet's formation and cooling.