World Truth

An observatory in West Virginia picked up 15 bright radio pulses from a dwarf galaxy, 3 billion light years, earlier this year. The initial results, based on observations carried out by a team of ast…

On Christmas Eve 2016, Andrew Seymour, an astronomer at the Arecibo Observatory in Puerto Rico, kissed his 4-year-old daughter, Cora Lee, goodnight, telling her he was off to track Santa. He walked …