Gravity may seem constant, but it actually varies across the planet—and one of the strangest places is Antarctica, where gravity is slightly weaker than expected. Scientists have traced this “gravity ...

The “gravity hole” formed at least 70 million years ago after convection in Earth’s mantle. The weak gravity could impact our oceans.

Tom has a Master's degree in Journalism. His editorial work covers anything from archaeology and the environment to technology and culture. Tom has a Master's degree in Journalism. His editorial work ...

This strange 'gravity hole' beneath Antarctica could help explain how its ice and oceans changed over millions of years.

Why is Antarctica frozen? It is in the polar region, which is one explanation. But something deep underneath the continent ...

Neutron stars harbor some of the most extreme environments in the universe: their densities soar to several times those of ...

Antarctica is home to many mysteries, but one of the strangest is an enormous 'gravity hole' deep beneath the ice. Gravity might feel stable and constant wherever we go, but its strength actually ...

Just a few days in simulated microgravity can subtly change the way women's blood clots, sparking bigger questions about health monitoring protocols for astronauts who can spend six months or more in ...

Wonder World Cave & Adventure Park in San Marcos solves this problem by cramming an earthquake fault, observation tower, ...

Scientists have captured the most complete, high-resolution map of the cold gas at the center of the Milky Way, which contains the raw material from which stars and planets are made. Information from ...

Most caves take millions of years to form through water slowly dissolving limestone, but Wonder World Cave in San Marcos ...