TEMPO.CO, Lumajang - Mount Semeru reportedly erupted accompanied by a 2-kilometer hot cloud ejection ... sector along Besuk Kobokan as far as 8 kilometers from the peak (center of the eruption).

Two Russian helicopters were downed in a recent strike by the Ukrainian-made Magura V5 naval strike drones, Ukraine's ...

H2Rescue, a DOE prototype hydrogen truck, set the Guinness World Record for longest distance traveled without refueling.

Finnish officials say Russia's "shadow fleet" is sabotaging vital undersa internet cables.

At 3.8 million miles from the Sun's surface, Parker Solar Probe will be the closest a human-made object's ever been to our ...

Many of the fluctuations in the length of Earth's day have known causes. But on scales of decades to millennia, scientists ...

NASA's pioneering Parker Solar Probe is poised to make its closest-ever approach of the Sun on Christmas Eve, a ...

NASA's record-breaking Parker Solar Probe will smash its own personal bests for proximity to the sun and fastest speed by a ...

Survivors and victims' relatives will this week mark the 20th anniversary of the 2004 Indian Ocean earthquake and tsunami, ...

Hydrogen-fueled trucks can keep thousands of tons of carbon out of the air every year. A prototype rescue truck from the US Department of Energy shows just how viable the clean-burning haulers are ...

Castorone pipelay vessel has navigated its way through busy strait on its way to Turkish Petroleum's Sakarya field in Black ...