DAKAR, Senegal — It’s the largest piece of Mars ever found on Earth — a 54-pound meteorite that fetched more than $5 million at a New York auction last month, setting a world record. But in the West ...
A recently circulated photo from NASA’s Mars Perseverance rover has sparked renewed fascination with interstellar comet 3I/ATLAS. The striking image appears to show a bright, cylindrical object moving ...