"It's almost unfathomable to imagine what is happening to this planet. The planet's atmosphere simply cannot withstand the ...

The climb to Everest Base Camp is often marketed as an adventure for anyone. But as the autumn season approaches, being prepared and knowing your limits is vital.

Defence Secretary Rajesh Kumar Singh on Thursday formally flagged off mountaineering expeditions to Mount Everest and Mount Kilimanjaro, saying these two achievements have set a new benchmark for ...

Scientists have identified mysterious 'blobs' about 1,200 miles under the Earth's surface that could cause massive volcanic ...

"It is possible that a planet once existed in the solar system but was later ejected, causing the unusual orbits we see today ...

Learn about two major asteroid impacts from 3.5 million years ago that may not have had lasting environmental effects.

Readers praise Yuvi’s efforts to help animals; appreciate the UTD research team; and laud Roland Parrish giving funds for a park.