Spacewalks, also known as EVAs (extravehicular activities), are a crucial part of space exploration. From routine maintenance to historic firsts, here are 10 Most Iconic Spacewalks.

White, also an Air Force lieutenant colonel, took the first U.S. spacewalk on the Gemini 4 flight June 3, 1965. The son of a retired Air Force Gen. Edward White Sr., White was a native of San ...

He and fellow astronauts Ed White and Roger Chaffee suffocated ... one would expect to see in a sci-fi film. On the first-ever spacewalk, during his first-ever trip to space, in 1965, Soviet ...

We talked to collector-dealer Eric Wind, owner of Wind Vintage, about getting the right timepiece at the right price ...

The first U.S. spacewalk took place later in 1965, when astronaut Ed White walked in space for 23 minutes during the Gemini 4 mission. Russian cosmonaut Valeri Polyakov spent 437 days and 18 hours ...

NASA's two stuck astronauts are taking their first spacewalk together, exiting the International Space Station almost eight ...

Two NASA astronauts did a spacewalk to remove hardware from the exterior of the ISS. Petrified wood is one of the most sought ...

NASA astronauts Sunita "Suni" Williams and Barry "Butch" Wilmore have been on the International Space Station since June, ...

Astronauts Butch Wilmore and Suni Williams are conducting a spacewalk outside the International Space Station to remove ...