Discovered in the Pictor II dwarf galaxy, star PicII-503 has an extreme deficiency in iron—less than 1/40,000th of the sun.
In January, while examining ancient texts at Italy’s National Central Library of Florence, historian Ivan Malara found an ...
A discovery in Spain shows that ancient people in the Iberian Peninsula were making objects out of iron from meteorites. Two unusual pieces found in the Treasure of Villena were made from this ...
Scientists have uncovered an extraordinary finding on Asteroid Bennu, a space rock that passes near Earth roughly every six years. NASA’s recent research has confirmed that Bennu contains tryptophan, ...