Science has a funny way of humbling certainty. Most of us carry a mental picture of how Earth works that was assembled in ...

A new study using updated stellar models suggests Earth could survive both of the Sun's giant expansion phases and remain in ...

The star’s looming death will dramatically reshape the inner solar system, engulfing Mercury and Venus in a fiery sphere. The fate of Earth, however, remains a point of debate. Now, new research ...

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

Researchers are closer to unraveling a longstanding solar mystery surrounding the extreme thinness of the sun's tachocline ...

Deep-sea drilling ships, sea-floor sensors and repurposed Internet cables are helping scientists to study the last unmapped ...

When the sun dies, it will become hundreds of times its current size and engulf the innermost planets. Earth may escape this infernal fate, according to state-of-the-art stellar evolution models.

The European Space Agency has selected Warsaw for its first civil security and resilience facility outside the agency’s ...

An AI simulation of an impact shows basalt-rich (purple) and basalt-poor (green) regions. (Curtin University) The planet Earth we live on today bears very few traces of its infancy. The 500 million ...

Although the 1967 Outer Space Treaty bans nuclear weapons in space, there’s currently no way to verify that satellites aren’t ...

A new Homo floresiensis study suggests the extinct "hobbit" scavenged Komodo dragon kills instead of hunting large prey or ...

For years, scientists have thought Earth would eventually be consumed by the expanding Sun. A new study suggests that may not happen. Updated calculations indicate our planet could move outward as the ...