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Returning home is a huge part of an astronaut's life. Here, Russian cosmonaut Mikhail Korniyenko is seen inside the capsule that had just landed in Kazakhstan, in 2016.

▲One of the best things about being in space is getting to absorb the surrounding view. Here, incredibly colorful Northern Lights are spotted just above Canada in 2016.

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Plants can thrive on the ISS too, as seen here in this photograph of a blooming zinnia flower.

▲Before returning home, astronauts must take in as much of the view as they can. Sunrises are quite possibly one of the most beautiful parts of their day.

▲Space life can be fun too! Aboard the ISS, Scott Kelly plays around with the newest supply of fresh fruit that just arrived aboard a cargo ship.

▲NASA Astronaut Scott Kelly hangs out inside a Soyuz simulator at the Gagarin Cosmonaut Training Center in Russia in 2015.

▲Living in space makes for some pretty cool photo ops, like this one of NASA's Carl Meade floating untethered and Mark Lee hanging from the Space Shuttle Discovery's robot arm.

▲Scott Kelly takes a selfie inside the Cupola, a special module that provides a 360º view of the Earth, with a spectacular view in the background.

▲International Space Station crew members Yuri Malenchenko, Timothy Kopra, and Tim Peake get ready to board a spacecraft that would take them to the ISS in December 2015.

▲December 2015: Scott Kelly performs a spacewalk during which he and flight engineer Tim Kopra moved the ISS's mobile transporter rail car so that a Russian cargo supply spaceship could deck.

▲Constant maintenance on the ISS is required. Here, astronaut Christopher Cassidy smiles for the camera as he takes part in a extravehicular activity in June 2009.

▲Dave Wolf (center) helps Tom Marshburn with the final touches on his extravehicular mobility unit spacesuit as he and Christopher Cassidy (right) get ready to begin their spacewalk on July 24, 2009.

▲Astronauts Dale Gardner and Joseph P. Allen were light years ahead when it came to mirror selfies! Allen takes a picture of Gardner holding a "For Sale" sign, referring to the two satellites they retrieved from orbit in November 1984.

▲Mike Barratt (top) and Dave Wolf (bottom) help Tom Marshburn (left) and Christopher Cassidy (right) after they complete their spacewalk.

▲Endeavour mission specialist Alvin Drew (right) and space teacher Barbara Morgan (left) show students at the Challenger Center for Space Science Education how astronauts eat peanut M&Ms in space.

▲During an educational event in August 2007, Morgan and Drew also demonstrated what it's like to live without gravity.

▲Space Shuttle Endeavour lifts off with a crew of seven astronauts in November 2002 at the Kennedy Space Center in Cape Canaveral, Florida.

▲The launch of a spacecraft can be one of the most nerve-racking moments of the entire mission. Here, Endeavour mission specialist Rick Mastracchio (center) reads the ascent checklist while the rest of the crew prepare for launch in August 2007.

▲Private space explorer Anousheh Ansari while en route to the ISS in September 2006. Ansari was the fourth private space explorer but the first female to earn the title.

▲A Soyuz capsule carrying ISS crew members Scott Kelly, Sergei Volkov, and Mikhail Korniyenko descends towards the town of Jezkazgan, Kazakhstan.

▲Zero gravity is not an excuse to not clean properly! Here Nyberg shows how she washes her hair in space.

▲Astronaut Karen Nyberg takes in the view of Earth from the ISS's newly installed Kibo laboratory during her first space mission in June 2008.

▲NASA astronaut Randy Bresnik took this photo of the rising moon from a low Earth orbit point while aboard the ISS.

▲Canadian Space Agency astronaut and former commander of the ISS Chris Hadfield recorded a cover of David Bowie's hit 'Space Oddity' while in space. The 2013 video went viral and has since garnered over 40 million hits on YouTube.

▲Commander Hadfield smiles as he watches a water bubble float in the Unity node of the ISS.

▲The devastating Hurricane Harvey that caused massive destruction in the southern United States can be seen from space off the coast of Texas.

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In this picture taken in June 1965, astronaut Ed White is seen floating in space, with the Earth in the background, during the first US spacewalk.

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Have you ever wondered what it's like to live in space? As incredible as it is, life aboard a spacecraft is actually pretty busy. Apart from the extra effort astronauts have to make to complete even the smallest of tasks, like brushing their teeth, they are also responsible for bigger and more dangerous tasks, like the maintenance and repairing of the ship. However, when they have free time, an astronaut's life in space is quite similar to ours on Earth—with the added privilege of a constant jaw-dropping view of the galaxy.Click through this gallery for a rare look into the daily lives of astronauts living in space.