Delta Air plane crash survivor recalls 'insane' moment aircraft went belly-up in Toronto. Peter Koukov, who was aboard the ...

Donald Trump says he may meet Putin this month and green lights Europe putting peacekeeping troops in Ukraine.

Some of the most amazing spectacles around the world are hidden deep underground, beneath rocks, sea and even ice.

Lunar geologist Zachary Morse scrabbles over Earth's rocky landscapes to test equipment for future missions to the Moon and ...

The enchanting dunescape stretches over 43 miles (70 km) along the coast and over 30 miles (50 km) inland. Lençois translates ...

including cave-adapted species like crickets and spiders and microbial colonies found nowhere else in the world. Lava tubes also hold cultural significance for Native Hawaiians, offering shelter ...

"Lava tubes really represent, from a technical perspective, an extension of the work we've done in other subterranean environments, like underground mine sites and caves," Fred said. That work inc ...

Phase 7 of the Kīlauea eruption on Jan. 27, 2025. This photo was taken at the first overlook on the Keanakākoʻi side of the caldera. Kīlauea, one of the world's most active volcanoes, spewed lava once ...

15, 2025, in Hawaii. (USGS via AP) In this photo provided by Janice Wei, lava fountains from an eruption of Kilauea volcano on Wednesday, Jan., 15, 2025, in Hawaii. (Janice Wei/NPS via AP) In this ...

This image taken from video provided by United States Geological Survey on the USGS live feed shows Kilauea Volcano erupting Wednesday, Jan. 15, 2025, in Hawaii. (USGS via AP) ...