(Mark Garlick/Science Photo Library/Getty Images) If potted plants always seem to die under your care, you can take solace in ...

A surprising reversal in molten iron flow beneath the Pacific is giving scientists a sharper view of how Earth’s magnetic ...

The probe will conduct a detailed scientific survey of the asteroid and send a sample back to Earth for further analysis.

A rocky world orbiting inside the habitable zone of a nearby red dwarf has drawn interest from astronomers. The exoplanet ...

Nearly 660 kilometers (410 miles) beneath Earth's surface lies one of the planet's most important internal boundaries. Known ...

China's Tianwen-2 spacecraft has sent back the first-ever close-up image of Earth's rare quasi-satellite Kamoʻoalewa, an asteroid that scientists suspect could be a fragment of the Moon.

The Earth is four and a half billion years old, so why they started appearing then is unknown, as is the mechanism to make ...

Beneath the ocean’s surface, an unseen system works without pause. Tiny microbes drift through the water, breaking down ...

Think you have what it takes to live in a Mars and moon simulation for a year? NASA may want to select you as a volunteer.

It's almost a new lunar phase.

Why Don’t We Notice Earth Spinning? We do not feel Earth moving beneath our feet because its rotation is smooth and steady. What we notice are changes in motion, not constant motion itself. That is ...

Dalaroo Metals says its mapping in Greenland has defined fertile source rocks, including interpreted eudialyte-bearing ...