A decade after the release of "The Martian" and a decade out from the world it envisions, how close is reality to fiction?

Earth and space mingle in stunning ways for the 2025 Milky Way Photographer of the Year contest. From the “geological ...

Scientists have discovered that Earth's core is leaking gold and other precious metals into the mantle, eventually reaching ...

On May 21, the International Astronomical Union’s Minor Planet Center announced the discovery of 2017 OF 201, which, because ...

The Trump administration is pulling NASA scientists from a historic research facility amid broader budget cuts.

“One key reason why the midcourse phase is difficult is because you’re in space, and different objects of different mass ...

In April, astronomers said they had detected a possible signature of life on the exoplanet K2-18b. Now, three independent ...

Scientists confirm Zealandia, Earth's eighth continent, submerged almost two million square miles, with only 5% above water.

In the last decade, report after report has warned that the Arctic is heating up faster than ever, cities are scorching, the ...

One of the asteroids will come as close as within 120,000 miles from the Earth, soaring past at over 41,000 miles per hour.

The fundamental building blocks for planet formation can exist even in environments with extreme ultraviolet radiation, ...

A newly discovered house-size asteroid is set to make a close, yet harmless approach to Earth today (May 21), passing within ...