What is LIGO?

CIERA Director and Northwestern LIGO group lead Vicky Kalogera talks about the different types of waves astronomers have used throughout history to study the Universe. Now, we are in the age of “multi-messenger” astronomy. This means that different types of waves from the same cosmic event can be studied.

Credit: LIGO-Virgo / Northwestern

  • Education,
  • Science,
  • Outreach