Dr. Bernard Harris became the first Black man to do a space walk. His family watched nervously seeing him take off into space ...

Alexei Leonov, the first person to perform a spacewalk, died this week. He was 85. Russian space agency Roscosmos Space Corporation announced his passing Friday. State news agency RIA-Novosti ...

Alexei Leonov, the first person to perform a spacewalk, died this week. He was 85. Russian space agency Roscosmos Space Corporation announced his passing Friday. State news agency RIA-Novosti ...

The first person to walk in space, Soviet-era cosmonaut Alexei Leonov, has died after battling a long illness, according to a statement from Russia’s Roscosmos space agency.He was 85. Dubbed ...

It was 53 years ago when a man walked in space for the first time, and he wasn’t American.. On March 18, 1965, the USSR took a big lead in the space race against the U.S. when cosmonaut Alexey ...

Ballistics engineers at the Johnson Space Center in Houston said the panel, measuring 12-by-18 inches and weighing about 6.5 pounds, departed on a trajectory that would not result in any chance of ...

(CNN) — Alexei Leonov, the first person to perform a spacewalk, died this week. He was 85. Russian space agency Roscosmos Space Corporation announced his passing Friday. State news agency RIA ...

Alexei Leonov, the first person to perform a spacewalk, died this week. He was 85. Russian space agency Roscosmos Space Corporation announced his passing Friday. Leonov made history on March 18 ...