This story centers on a rare mineral encased in a diamond, a substance that could never survive on the planet's surface without its protective casing. In the 1980s, miners in Botswana's Orapa mine ...

If you're tired of lounging on the beach but not up for a hike through The Pitons, then whiling away a few hours at Diamond Falls Botanical Gardens & Mineral Baths is sure to be a relaxing – and ...

Shortly after totality, Blue Ghost lunar lander captured a solar eclipse displaying a “diamond ring” effect, when light from the sun started to shine through after being blocked by the Earth.

captured images of the sun, Earth and moon lined up at around 4:30 a.m. ET, the private Texas-based company Firefly Aerospace announced Friday. The lander captured what is known as the “diamond ...