NBC News:

TEHRAN, Iran — Iran launched a rocket with a satellite carrier bearing three devices into space, authorities announced Thursday, without saying whether any of the objects had entered Earth’s orbit.

It was not clear when the launch happened or what devices the carrier brought with it. Iran aired footage of the blastoff against the backdrop of negotiations in Vienna to restore Tehran’s tattered nuclear deal with world powers. An eighth round had been underway this week and is to resume after New Year’s holidays.

Previous launches have drawn rebukes from the United States. The U.S. military did not respond to requests for comment on Thursday’s announcement from Iran. The State Department, however, said it remains concerned by Iran’s space launches, which it asserts “pose a significant proliferation concern” in regards to Tehran’s ballistic missile program.

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