Comparison of Mauna Loa summit caldera maps from 1841 by Wilkes (top) and 1872 as published by the Pacific Commercial Advertiser newspaper in Honolulu (bottom). Note contour lines in the center of ...

Mostly sunny with a high of 69 °F (20.6 °C). Winds variable at 5 to 11 mph (8 to 17.7 kph). Night - Mostly clear. Winds from SSW to S at 5 to 11 mph (8 to 17.7 kph). The overnight low will be 62 ...

Smart rings are revolutionising the world of wearable technology, offering a compact and stylish way to track health and wellness metrics without the bulk of a smartwatch. Whether you're looking ...

The diamond ring effect is a well-known astronomical event typically seen on Earth during total solar eclipses. It occurs when sunlight streams through valleys and ridges along the Moon’s ...

Texas-based private aerospace firm Firefly Aerospace has unveiled a stunning image from the Moon’s surface, captured by its Blue Ghost lunar lander. Named after a rare species of firefly, Blue ...

Forbes contributors publish independent expert analyses and insights. Jamie Carter is an award-winning reporter who covers the night sky.

Stargazers on nearly one half of the world had a chance to witness a total lunar eclipse overnight, as a rare cosmic lineup caused the moon to turn a striking shade of red. The process to create ...

The Sun, Earth, and Blood Moon will align on Thursday night and Friday morning. According to NASA, the entire United States of America, Central America, South America and many of the Caribbean ...

When in totality, Blue Ghost captured a glowing ring of sunlight above the Moon’s horizon that appears as a diamond ring shinning against the dark backdrop of space—as seen at the top of this ...

Kiichiro Sato/Associated Press Supported by By Aimee Ortiz From Thursday night into Friday morning, the Earth’s shadow gradually overtook the moon’s typically bright white face, which took on ...

Skywatchers snapped photos of the "blood moon" hovering above North and South America last night. Here's a gallery of images to celebrate the total lunar eclipse.