"This is the first real escalation in the weaponization of space that we've seen in 20 years," said Jonathan McDowell, a Harvard astronomer who tracks rocket launchings and space activity.

He was a Harvard astronomer devoted to his science.

According to Jonathan McDowell, a Harvard astronomer, "They just mixed that footage with the footage of the 2013 successful launch."

In 1989, a Harvard astronomer detected something that might have been a planet.

Donald Menzel was a Harvard astronomer and one of the earliest UFO debunkers.

This was as close as he could get to Harlow Shapley, a world-famous Harvard astronomer.

Jonathan McDowell, a Harvard astronomer who publishes Jonathan's Space Report and tracks the Iranian program, said information about the satellite's mission came out slowly, with few details.

It is the work of the group's Planet Definition Committee, whose chairman is Owen Gingerich, a Harvard astronomer.

The crater is named after Henrietta Swan Leavitt, a Harvard astronomer.