U.S. Geological Survey volcanologist Seth Burgess overlooks Clear Lake and Mount Konocti, the largest peak in the Clear Lake ...

Just 90 miles north of San Francisco, however, thousands of people live, boat and build communities around Clear Lake. Rising ...

A swarm of galaxies called the Bullet Cluster is the biggest, best natural laboratory for studying dark matter that ...

With passage of Regional Fire Authority (RFA) annexation earlier this year and a levy lid lift before voters in November, ...

For astronomers studying dark matter, the Bullet Cluster is one of the greatest laboratories in the universe. Follow-up ...

When engineers at a control center in Turin, Italy, sent a faint radio signal into space, they set off a world-first ...

"This is four times more people than saw Neil Armstrong walk on the moon. Think about what a world event this is going to be." ...

A new, lens-free, pinhole camera-like system delivers clear mid-infrared images in low light and across long distances, ...

Researchers have developed a new type of microscope that can acquire extremely large, high-resolution pictures of non-flat ...

On September 14, 2015, a signal arrived on Earth, carrying information about a pair of remote black holes that had spiraled ...

Gravitational-wave astronomy has exploded since 2015, capturing hundreds of black hole and neutron star collisions. With ever ...

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