Nobel laureate Arno Penzias dies at 90; helped find traces of Big Bang – The Washington Post

Science News

1. Nobel laureate Arno Penzias dies at 90; helped find traces of Big Bang  The Washington Post
2. Arno A. Penzias, 90, Dies; Nobel Physicist Confirmed Big Bang Theory  The New York Times
3. Arno Penzias: Nobel laureate who co-discovered ‘echo of Big Bang’ dies aged 90 – Physics World  physicsworld.com

Source: Science News