The NASA astronauts who crewed the Boeing Starliner are making their way home a little sooner than expected. Here's when, how to watch landing.

Surprising differences in the two so-called Large Low-Velocity Provinces may risk instability in Earth's protective magnetic ...

Deep within Earth’s mantle lie two enormous, continent-sized structures known as LLVPs. Scientists once believed these ...

A total lunar eclipse on March 13-14, 2025, will be visible across Earth's night side. See detailed maps of where and when to watch the dramatic 'Blood Moon'.

INDIANA, USA — Look up mid-March, and you'll see the moon turn blood red. The next total lunar eclipse will occur on the night of March 13-14 (Thursday-Friday) across the western hemisphere as the ...

Lunar eclipses are a popular event for skywatchers worldwide. Lunar eclipses occur when Earth moves between the sun and the moon, casting a shadow across the lunar surface. Lunar eclipses can only ...

Earth is our home planet, and it's the only place in the universe where we know for certain that life exists. Earth formed over 4.5 billion years ago from a swirling cloud of gas and dust squished ...

Nucleation and growth of Earth’s solid inner core has a crucial role powering the geomagnetic field. This Review explores the timing and mechanisms of inner core growth consistent with physical ...