NASA is monitoring an asteroid that is hurtling toward Earth at about 22,000 miles per hour, according to the Center for Near Earth Object Studies (CNEOS). The space rock known as "2026 CC" measures ...

NASA is currently tracking a bus-sized asteroid set to zip past the Earth on January 31 at a whopping 8,478 miles per hour. Known as 2022 OC3, the space rock is estimated to be about 24 feet across ...

Could asteroids reveal how life began on Earth? Edinburgh's tourist tax: a UK first 爱丁堡将成为首个收取游客税的英国城市 Episode 250224 / 24 Feb 2025 What are the pros and cons of introducing a tourist tax? Women held ...

Meteoritics is the study of meteorites — solid parts of asteroids or comets that have landed on another celestial body, notably (but not limited to) the Earth. Measuring the composition of meteorites ...

One of Elon Musk’s companies, SpaceX, recently acquired another of his companies, xAI. SpaceX is now the world’s largest ...