The International Space Station Will Start Accepting Visitors … For $58 Million

iStock/forplayday
iStock/forplayday

If you've ever wanted to visit the International Space Station, your chance is coming soon—assuming you have a few million set aside. Recently, NASA announced that this orbiting outpost will be open to private citizens starting in 2020.

However, it won't be cheap. According to The Denver Post, each trip could last up to 30 days, and NASA estimates the cost of a round trip at $58 million, as well as an additional $35,000 charge per night. And, it's not just for kicks—you need to have a mission of your own. The space agency is allowing companies that want to conduct commercial or marketing work to send employees to the ISS as long as they meet one of the three requirements:

  • require the unique microgravity environment to enable manufacturing, production, or development of a commercial application;
  • have a connection to NASA's mission; or
  • support the development of a sustainable low-Earth orbit economy

The space station had a visitor back in 2001—Californian businessman Dennis Titobecame history's first space tourist when he spent a week aboard the ISS with two Russian cosmonauts who took him out there on a Russian spacecraft—but this would be a first for NASA. The agency was opposed to training and flying with Tito back in 2001; at the time, NASA administrator Daniel Goldin said, "Space is dangerous. It's not a joyride. Space is not about egos."

Now, NASA is ready to open the shuttle doors to private citizens. In addition to U.S. citizens, those from other countries are eligible to travel as long as they fly on a U.S.-operated rocket. These lucky private astronauts will have to go through the same medical checks, physical training, and certification procedures as crew members before traveling—a process that could take up to two years.

Along with this exciting news, NASA has bigger plans in mind. They are considering the possibility of a private sector company eventually taking control of the station and paying for its expensive upkeep. NASA has yet to announce when this transition would take place, but said in a statement that the "ultimate goal in low-Earth orbit is to partner with industry to achieve a strong ecosystem in which NASA is one of many customers purchasing services and capabilities at lower cost."

In addition, they hope that the revenue will assist in the operational costs for NASA's Artemis program, which is focused on sending astronauts—including the first woman—to the Moon by 2024.

[h/t The Denver Post]

These Rugged Steel-Toe Boots Look and Feel Like Summer Sneakers

Indestructible Shoes
Indestructible Shoes

Thanks to new, high-tech materials, our favorite shoes are lighter and more comfortable than ever. Unfortunately, one thing most sneakers are not is durable. They can’t protect your feet from the rain, let alone heavy objects. Luckily, as their name implies, Indestructible Shoes has come up with a line of steel-toe boots that look and feel like regular sneakers.

Made to be incredibly strong but still lightweight, every pair of Indestructible Shoes has steel toes, skid-proof grips, and shock-absorption technology. But they don't look clunky or bulky, which makes them suitable whether you're going to work, the gym, or a family gathering.

The Hummer is Indestructible Shoes’s most well-rounded model. It features European steel toes to protect your feet, while the durable "flymesh" material wicks moisture to keep your feet feeling fresh. The insole features 3D arch support and extra padding in the heel cup. And the outsole features additional padding that distributes weight and helps your body withstand strain.

Indestructible Shoes Hummer.
The Hummer from Indestructible Shoes.
Indestructible Shoes

There’s also the Xciter, Indestructible Shoes’s latest design. The company prioritized comfort for this model, with the same steel toes as the Hummer, but with additional extra-large, no-slip outsoles capable of gripping even smooth, slippery surfaces—like, say, a boat deck. The upper is made of breathable moisture-wicking flymesh to help keep your feet dry in the rain or if you're wearing them on the water.

If you want a more breathable shoe for the peak summer months, there's the Ryder. This shoe is designed to be a stylish solution to the problem of sweaty feet, thanks to a breathable mesh that maximizes airflow and minimizes sweat and odor. Meanwhile, extra padding in the midsole will keep your feet protected.

You can get 44 percent off all styles if you order today.

This article contains affiliate links to products selected by our editors. Mental Floss may receive a commission for purchases made through these links.

NASA Names Washington, D.C., Headquarters After ‘Hidden Figure’ Mary Jackson

Mary W. Jackson at NASA in 1980.
Mary W. Jackson at NASA in 1980.
Adam Cuerden, NASA Langley Research Center, Wikimedia Commons // Public Domain

In the past, NASA’s headquarters building in Washington, D.C., was simply known as “NASA Headquarters” or “Two Independence Square” (the name of that particular piece of real estate). This week, the agency officially named it the “Mary W. Jackson NASA Headquarters,” after NASA’s first Black female engineer.

Jackson worked as a math teacher and U.S. Army Secretary before NASA—called the National Advisory Committee for Aeronautics at the time—recruited her as a research mathematician for its segregated West Area Computing Unit in 1951. After completing a training program in 1958 (which she needed special permission to attend, since it took place at a whites-only high school), she was promoted to engineer.

In the following decades, Jackson studied wind tunnels and air behavior around aircraft, and she was also instrumental in helping the U.S. pull forward in the Space Race of the 1960s. But Jackson’s legacy goes beyond her own engineering efforts: Between 1979 and 1985, she participated in the Federal Women’s Program at NASA’s Langley Research Center, where she advocated for the hiring and promotion of more female scientists.

mary jackson with young female scientists in 1983
Jackson with a group of young scientists and mathematicians in 1983.

“Mary W. Jackson was part of a group of very important women who helped NASA succeed in getting American astronauts into space,” NASA administrator Jim Bridenstine said in a press release. “Mary never accepted the status quo; she helped break barriers and open opportunities for African Americans and women in the field of engineering and technology.”

Jackson died in 2005, and her story was largely unknown until the release of Margot Lee Shetterly’s 2016 book Hidden Figures and subsequent film of the same name, which chronicled the contributions of Jackson and her colleagues Katherine Johnson, Dorothy Vaughan, and Christine Darden. In 2019, Congress passed a bipartisan bill to rename the part of E Street SW where NASA’s headquarters is located to Hidden Figures Way, and the women were also awarded Congressional Gold Medals.

NASA headquarters
The Mary W. Jackson NASA Headquarters in Washington, D.C.

“We are honored that NASA continues to celebrate the legacy of our mother and grandmother Mary W. Jackson,” Jackson’s daughter Carolyn Lewis said in the press release. “She was a scientist, humanitarian, wife, mother, and trailblazer who paved the way for thousands of others to succeed, not only at NASA, but throughout this nation.”