Lassen Volcanic National Park is home to all four kinds of volcanoes found on Earth, including one of the largest plug-dome volcanoes: Lassen Peak (10,457 feet). Most of the park is closed in ...

Tired of crowded national parks, or want something new? Here are less visited national parks in California, what months to visit and what not to miss.

Plug Power misses Q4 revenue estimates, reporting $191.5M vs. $263.2M expected. Project Quantum Leap aims to cut $150M–$200M in annual expenses. How to Spot the Market Bottom: Matt Maley has ...

Credit: @voyagertech Voyager's head of national security Matt Magaña: There's a clear signal from the government that they want to tap into commercial innovations for Golden Dome Join our ...

“I’ll just leave it at that.” Trump’s Jan. 27 executive order directing the Pentagon to create an “Iron Dome for America” has a direct link to the hypersonic test corridor ...

MANILA, Philippines — The Philippine Institute of Volcanology and Seismology raised the status of Kanlaon Volcano on Negros Island to Alert Level 3 after its explosive eruption on Dec. 9 ...

Firefly Aerospace’s Blue Ghost lander descended from lunar orbit on autopilot, aiming for the slopes of an ancient volcanic dome in an impact basin on the moon’s northeastern edge of the near ...

Volcanic debris “poured across the land,” wrote the Roman lawyer Pliny the Younger, and blanketed the town in a darkness “like the black of closed and unlighted rooms.” Within two days ...

What’s next? Lava is erupting from several volcanoes, including one in Hawaii. Nearly 50 volcanic eruptions have been recorded this year, and more are expected. The Axial Seamount, an underwater ...

The owners of a New Zealand volcano island where 22 tourists and local guides died in an eruption have had their criminal conviction for failing to keep visitors safe thrown out by a judge.

Whakaari/White Island is an active volcano that lies off the east coast of New Zealand's North Island The owners of a New Zealand volcano that erupted in 2019, killing 22 people, have had their ...