Today in the history of astronomy, a remarkably round, young, and well-preserved impact crater is sighted in Canada.

The Perseverance rover finds a mysterious black rock on Mars, “Skull Hill,” which intrigues scientists because of its ...

In this collection, we highlight studies that represent new frontiers of geobiology, including novel microbial metabolisms, new field sites, and emerging questions about microbe-Earth interactions ...

Tsingshan slashes local nickel pig iron output amid profit squeeze Move is in line with projections that total NPI output in Indonesia will plummet from 4.76 million tonnes in 2024 to just 1.74 ...

An iron-nickel alloy is thought to compose the Earth's core. The use of nickel (as a natural meteoric nickel-iron alloy) has been traced as far back as 3500 BC.

TOI Trending Desk / etimes.in / Updated: Jun 19, 2025, 10:54 IST ...

Sinosteel has operations in iron-ore, chrome and nickel in South Africa through joint venture entities. Deen is a Mauritanian company controlled by a Hong Kong-incorporated company.