How to Watch the Chinese Space Lab Tiangong-1 Plummet to Earth

STR/Getty Images
STR/Getty Images

It won't be a bird or a plane: If you look up to the sky next week, you may see a Chinese spacecraft on one of its last cruises around Earth before it hurtles through our atmosphere and explodes in a fiery hail of debris.

The space lab, called Tiangong-1 ("Heavenly Palace"), was launched by the Chinese space agency on September 29, 2011, Space.com reports. It was the agency's first module to test docking technology, which is essential for bringing astronauts and cargo into space. In its four-and-a-half-year mission, Tiangong-1 successfully docked with one unmanned and two manned spacecraft.

Two years ago, Chinese officials said Tiangong-1 had completed its mission. Relegated to space-junk status, the module began circling the Earth on its slow journey toward oblivion.

Chinese officials say Tiangong-1 is now orbiting Earth every 88 minutes at an altitude of 134 miles, and getting closer to our planet's atmosphere each day. It's expected to fall to Earth sometime between early morning on March 30 and early morning on April 2, with April 1 being the potential sweet spot for skywatchers. (Track its progress here.)

As it tumbles through space, the 34-foot-long craft will appear to flicker with different levels of brightness. But its final destination is anyone's guess. Taingong-1 is predicted to fall anywhere between 42.8° north latitude and 42.8° south latitude—a circumglobal band roughly between the latitudes of Boston, Massachusetts and Christchurch, New Zealand. That target includes about 80 percent of the contiguous United States as well as huge areas of China, Japan, Chile, Argentina, southern Europe, and Australia.

As Tiangong-1 plunges into Earth's atmosphere, it will ignite and break into large chunks before crumbling further. About 10 miles above Earth, the fiery bits—which could still weigh more than 200 pounds—will lose velocity and rain straight down.

As Harvard astrophysicist Jonathan McDowell told The Guardian in 2016, "Yes, there is a chance it will do damage, it might take out someone's car, there will be a rain of a few pieces of metal, it might go through someone's roof, like if a flap fell off a plane, but it is not widespread damage."

Be careful out there.

[h/t Space.com]

This Cool T-Shirt Shows Every Object Brought on the Apollo 11 Mission

Fringe Focus
Fringe Focus

NASA launched the Apollo 11 mission on July 16, 1969, ending the space race and beginning a new era of international space exploration. Just in time for the mission's 50th anniversary this year, Fringe Focus is selling a t-shirt that displays every item the Apollo 11 astronauts brought with them to the Moon.

The design, by artist Rob Loukotka, features some of the iconic objects from the mission, such as a space suit and helmet, as well as the cargo that never made it to primetime. Detailed illustrations of freeze-dried meals, toiletries, and maintenance kits are included on the shirt. The artist looked at 200 objects and chose to represent some similar items with one drawing, ending up with 69 pictures in total.

The unisex shirt is made from lightweight cotton, and comes in seven sizes ranging from small to 4XL. It's available in black heather or heather midnight navy for $29.

If you really like the design, the artwork is available in other forms. The same illustration has also been made into poster with captions indicating which pictures represent multiple items of a similar nature.

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]

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