On Aug. 28, 2016, six NASA scientists walked outside for the first time in a full year.
They stepped out, the morning fog just beginning to clear over the barren hills, having spent the last 365 days living in a 36-foot-diameter geodesic dome nestled in the volcanic mountains of Hawaii — the closest Earthly analog for the landscape of the planet Mars.
The longest space travel simulation ever conducted in the United States was complete.
The team emerging from their research habitat in Mauna Loa, Hawaii. Image via University of Hawaii news/YouTube.
Why spend a year in simulated space?
If we ever send human beings to Mars, they'll be on their own for a long time.
Exactly how long depends on the position of the planets, what technology and innovations are in place at the time, and countless other variables, but even the most conservative estimates assume the round-trip-plus mission-time from Earth to Mars will take multiple years.
The HI-SEAS Mission Habitat. Image via University of Hawaii News/YouTube.
The Hawaii Space Exploration Analog and Simulation (or HI-SEAS) was designed to find out exactly what happens to human beings when they're forced to live in a small NASA-designed habitat for an extended period of time with their only walks outside confined to a spacesuit.
"The purpose of it is to find out everything that can go wrong before it does go wrong," Mission Commander Carmel Johnston explained over the phone.
HI-SEAS IV Commander Carmel Johnston. Photo courtesy of Carmel Johnston.
Would there be in-fighting? Depression? Would astronauts start seeing the walls move? NASA needs to know in order to best prepare for future Mars missions.
Think back on the past year — while you were experiencing your everyday life, six researchers were experiencing it (on a delay) from inside a literal bubble.
When the HI-SEAS scientists did receive news from the outside world, it was significantly delayed to simulate the amount of time it would take for information to travel from Earth to Mars. That's a lot of news to be behind on too.
"We’d hear about the terrorism attacks and people dying and all of these terrible things secondhand and way after the fact," recalls Johnston. "So it was still disturbing to hear about them but we couldn’t do anything; we were stuck in the dome not able to help in any way."
Image via University of Hawaii News/YouTube.
Crew member Sheyna Gifford even lost her grandmother while living in the habitat.
"I said goodbye to my grandmother over a delayed video message,” Gifford told the Huffington Post. "That’s not something any of us ever want to do."
The time spent in the HI-SEAS dome wasn't all doom and gloom, however.
"You get into a routine," Johnston said, explaining that the researchers kept themselves busy with daily research tasks, habitat upkeep, meal prep and cooking, regular exercise, and answering emails from family and friends when they could.
Image via NewsBeat Social/YouTube.
And yes, she says, there was plenty of time left for goofing around too.
Tristan Bassingthwaighte — the crew architect and self-appointed prankster — prides himself on always keeping his fellow crewmates on their toes.
"One of the crew members would always leave their tea out," Bassingthwaighte said, proudly recalling one of his best pranks. "They left it everywhere, usually in the microwave. You’d go to put something in in the morning and knock tea everywhere."
Tristan Bassingthwaighte, resident prankster and "Doctor Who" fan. (Unlike the TARDIS, the dome was unfortunately not bigger on the inside). Photo courtesy of Carmel Johnston.
When that crew member went to bed, Tristan snuck into the kitchen and put the cup of tea in the freezer. Then he snuck back down early in the morning to take it out.
"To this day they're convinced that the temperature dropped below freezing in the habitat," he said, delighted.
Now that they're "back on Earth," the six members of the HI-SEAS experiment will spend the next few days re-adjusting.
They'll be catching up with friends and family and enjoying some long-awaited conversations with people other than each other.
"Any new face or voice is kind of like a little present at this point," Bassingthwaighte said.
Most importantly, they'll be presenting an unprecedented amount of data and findings to NASA from their year-long mission.
Mars. The real one. Photo via NASA/Getty Images.
"What we gave the researchers to look at, for however many months it takes them to analyze the data, is just invaluable," said Commander Johnston. "It’s gonna be so much information and it’s gonna be geared towards helping all the future astronauts."
With a year of simulated martian life under her belt, if given the chance, would Johnston be interested in going to Mars for real?
"If I was asked, I certainly would go," Johnston said of a trip to the red planet. "But I think that my role is gonna be more the supportive role of finding out how to better support astronauts and how to get them the stuff that they need in order to be successful. And I’m OK with that because it’s still super cool."



A Generation Jones teenager poses in her room.Image via Wikmedia Commons
An office kitchen.via
An angry man eating spaghetti.via 
Gif of baby being baptized
Woman gives toddler a bath Canva


An Irish woman went to the doctor for a routine eye exam. She left with bright neon green eyes.
It's not easy seeing green.
Did she get superpowers?
Going to the eye doctor can be a hassle and a pain. It's not just the routine issues and inconveniences that come along when making a doctor appointment, but sometimes the various devices being used to check your eyes' health feel invasive and uncomfortable. But at least at the end of the appointment, most of us don't look like we're turning into The Incredible Hulk. That wasn't the case for one Irish woman.
Photographer Margerita B. Wargola was just going in for a routine eye exam at the hospital but ended up leaving with her eyes a shocking, bright neon green.
At the doctor's office, the nurse practitioner was prepping Wargola for a test with a machine that Wargola had experienced before. Before the test started, Wargola presumed the nurse had dropped some saline into her eyes, as they were feeling dry. After she blinked, everything went yellow.
Wargola and the nurse initially panicked. Neither knew what was going on as Wargola suddenly had yellow vision and radioactive-looking green eyes. After the initial shock, both realized the issue: the nurse forgot to ask Wargola to remove her contact lenses before putting contrast drops in her eyes for the exam. Wargola and the nurse quickly removed the lenses from her eyes and washed them thoroughly with saline. Fortunately, Wargola's eyes were unharmed. Unfortunately, her contacts were permanently stained and she didn't bring a spare pair.
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Since she has poor vision, Wargola was forced to drive herself home after the eye exam wearing the neon-green contact lenses that make her look like a member of the Green Lantern Corps. She couldn't help but laugh at her predicament and recorded a video explaining it all on social media. Since then, her video has sparked a couple Reddit threads and collected a bunch of comments on Instagram:
“But the REAL question is: do you now have X-Ray vision?”
“You can just say you're a superhero.”
“I would make a few stops on the way home just to freak some people out!”
“I would have lived it up! Grab a coffee, do grocery shopping, walk around a shopping center.”
“This one would pair well with that girl who ate something with turmeric with her invisalign on and walked around Paris smiling at people with seemingly BRIGHT YELLOW TEETH.”
“I would save those for fancy special occasions! WOW!”
“Every time I'd stop I'd turn slowly and stare at the person in the car next to me.”
“Keep them. Tell people what to do. They’ll do your bidding.”
In a follow-up Instagram video, Wargola showed her followers that she was safe at home with normal eyes, showing that the damaged contact lenses were so stained that they turned the saline solution in her contacts case into a bright Gatorade yellow. She wasn't mad at the nurse and, in fact, plans on keeping the lenses to wear on St. Patrick's Day or some other special occasion.
While no harm was done and a good laugh was had, it's still best for doctors, nurses, and patients alike to double-check and ask or tell if contact lenses are being worn before each eye test. If not, there might be more than ultra-green eyes to worry about.