In 2002, divers in Lake Huron were swimming among the shipwrecks in the Thunder Bay National Marine Sanctuary. The sanctuary ...

BLM asks that comments be submitted via the “Participate Now” option at the BLM National NEPA Register at ...

These marks were found in the dried mud of an ancient lake in White Sands National Park, New Mexico, buried under sediments for centuries and now unearthed by a combination of natural erosion and ...

The rocks contained an iron carbonate mineral called siderite, which might have formed when an ancient lake evaporated out of the crater. Over time, the siderite could have reacted with other ...

The NASA satellite image shows rust-red rock formations in Wyoming—evidence of 220-million-year-old 'megamonsoons'.

Gnarled, wild and majestic: these two very different trees in California form part of Mitch Epstein’s quest to photograph ancient forests across the US. The photographer’s Old Growth project ...

A bill in the Nevada Legislature aims to reduce plastic pollution around Lake Tahoe by banning the sale of small plastic water bottles. If passed, Nevada businesses surrounding the lake would no ...

The evidence that siderite formed in Gale crater suggests the presence of a long-dried-up ancient lake with clement conditions. “Finding any new minerals in these environments teaches us about ...

from ancient lava flows to sedimentary layers left behind by a long-vanished lake and river delta. One of its key mission goals is to study environments that could have supported microbial life ...

Cloudy with a high of 34 °F (1.1 °C) and a 75% chance of precipitation. Winds W at 9 to 21 mph (14.5 to 33.8 kph). Night - Cloudy with a 75% chance of precipitation. Winds W at 6 to 17 mph (9.7 ...

Night - Mostly clear. Winds from E to ESE at 5 to 8 mph (8 to 12.9 kph). The overnight low will be 61 °F (16.1 °C). Sunny with a high of 89 °F (31.7 °C). Winds from E to ESE at 5 to 9 mph (8 ...