News

Spacewalk aborted after astronaut nearly drowns in own suit

Spacewalk aborted after astronaut nearly drowns in own suit

U.S. astronaut Karen Nyberg assists Italian astronaut Luca Parmitano after water began building up inside his helmet during a spacewalk outside the International Space Station, in this still image taken from NASA video July 16, 2013. Photo: Reuters/NASA/Handout

CAPE CANAVERAL, Florida (Reuters) – A spacewalk to work on the International Space Station ended abruptly on Tuesday when a water-like liquid started building up inside an Italian astronaut’s helmet, NASA officials said.

U.S. astronaut Chris Cassidy and Italy’s Luca Parmitano were less than an hour into a planned six-hour outing when Parmitano reported what seemed to be water inside his helmet.

“My head is really wet and I have a feeling it’s increasing,” Parmitano radioed to flight controllers in Houston.

Thinking it might be his drink bag leaking, Parmitano drained the bag, but in the weightless environment of space, blobs of liquid continued to collect in his helmet.

“Where’s it coming from?” Parmitano said. “It’s too much. Now it’s in my eyes.”

With the astronaut at risk of choking or drowning, NASA called off the spacewalk just before 9 a.m. EDT.

“It was clear that he was having trouble,” flight director David Korth later told reporters on a conference call.

Preliminary analysis indicates the leak did not stem from the drink bag, leading engineers to focus on the astronaut’s liquid-cooled undergarment as the source.

Engineers estimate about 1- to 1.5 liters of water had collected inside Parmitano’s spacesuit by the time station crew members were able to get to him and take off his helmet.

“In zero gravity, the water pools in a big glob so it doesn’t necessarily go down into the suit and there’s not a lot of absorptive material in the helmet,” said lead spacewalk officer Karina Eversley.

When asked by a reporter if Parmitano could have drowned, Eversley said, “He certainly had that risk today and that’s why we took it so seriously.”

Parmitano, who last week became the first Italian to make a spacewalk, does not seem to be suffering from any ill-effects from the incident, he added.

Analysis is continuing to determine the source of the leak and assess whether the problem is peculiar to the spacesuit Parmitano wore or is part of a wider issue with the suits.

The spacewalk began around 8 a.m. EDT with Cassidy and Parmitano ready to tackle maintenance chores left over from a previous spacewalk on July 9.

Parmitano was setting up an internet cable between the station’s Unity connecting node and the Russian Zarya module when noticed the liquid collecting inside his helmet.

NASA said there was nothing time-critical on the spacewalker’s to-do list, which included work to prepare the station for a Russian research laboratory slated to arrive later this year.

The spacewalk was Cassidy’s sixth and the second for Parmitano.

Recent Headlines

in Viral Videos

One-man band entertains Seattle airport passengers

Fresh
23-overlay2

This guy will brighten the day of even the most beleaguered traveler.

in Trending, Viral Videos

TODAY’S MUST SEE: ‘Dr. Evil’ on the Sony hack

Fresh
20-overlay2

Mike Myers interrupts "Saturday Night Live" to address North Korea and Sony Pictures directly about the hack.

in Music

Elton John marries longtime partner under new law

Fresh
eltonjohn

Elton John married David Furnish, converting their civil partnership after laws allowing gay marriage in Britain came into force this year.

in Sports

Florida State QB Winston cleared in conduct hearing

Fresh
jameis-

Star quarterback Jameis Winston has been cleared in a hearing looking into alleged sexual assault charges.

in Sports

Seahawks soar, take control of battle for NFC West

Fresh
seahawks

Seattle thumped Arizona 35-6 to take control of the battle for the NFC West division crown.