This guide to walking and hiking trails includes several options among San Diego’s more than 150 named canyons ...

Researchers have discovered a 33,000-foot-wide (10 kilometers) underwater canyon that was carved out of the Mediterranean seabed shortly before the sea dried up around 6 million years ago.

For one, the canyon could become a “sentinel site” for NOAA to study the effects of climate change, such as ocean acidification and oxygen depletion, on these vulnerable ecosystems.

It's migration season. Find out where to go to spot humpbacks, orcas, dolphins and more on the Monterey County coast.

The Nuclear Regulatory Commission released an environmental impact study for continued operations of the power plant.

A LiDAR-equipped ROV traversed the ocean floor of the Monterey Canyon, the largest and deepest submarine canyon in North America. By Darren Orf Published: Oct 20, 2023 1:00 PM EDT. 3.

The Monterey Canyon begins just off the coast in Monterey Bay, California. It extends more than 292 miles (470 kilometers) beneath the waves and is around 7.5 miles (12 km) across at its widest point.

This remote Canadian canyon rivals the Grand Canyon with towering 1,000-foot walls and legendary rapids that draw adventurers from around the world.

But seals can't map the entire ocean floor. The trackers used in the study could pinpoint a seal's geographical location only within about 1.5 miles, which allows for useful but not exactly high ...

Fluke fishing is picking up in the bays, rivers, and surf, with some keeper catches reported. Ocean fluke fishing is also starting, with party boats targeting them until sea bass season opens.

Scientists put trackers on Antarctic seals to help them map the ocean floor. The deep-diving seals uncovered a massive underwater canyon more than a mile deep. This canyon may help scientists ...