When you think of 3D-printing, you may think of small objects. But three companies are working together to print something much bigger. They're using a giant 3D printer to create what they say is the first two-story 3D-printed house in the US.
Published in “US”
The United States has shot down a large Chinese balloon that floated across the country. The US believes China used the balloon for spying. Relations between the two countries were already tense. The disagreement over the balloon has made things worse.
On Tuesday, US President Joe Biden signed the "Respect for Marriage Act". The new law says that the US government recognizes marriages between two men or two women, as well as between people of different races.
US scientists announced a huge step forward for fusion energy. For the first time ever, they got more energy out of the process than they put into it. Fusion power is a long way off, but the news is major progress toward a powerful, clean energy source.
NASA's Orion spacecraft splashed down safely on Sunday, successfully completing the space agency's Artemis I mission around the moon. In other moon news, a private Japanese company launched a lunar lander that will deliver a rover and a robot to the moon.
COP15, an important United Nations meeting of nearly 200 countries, is being held in Montreal, Canada. The goal of the meeting is to agree on how to best protect all the different kinds of living things on our planet - Earth's "biodiversity".
Last Friday, Britain’s Prince William announced the winners of this year's Earthshot Prize. The prize is meant to encourage new ideas and rapid action to help protect the planet. Each prize-winner won $1.2 million for their efforts.
Two large, powerful volcanoes have recently erupted, releasing rivers of lava and clouds of toxic gas. On Sunday, Indonesia's Mount Semeru erupted, forcing thousands from their homes. Last week, Hawaii's Mauna Loa erupted. Both eruptions are still active.
Around the world, workers are striking. The main cause is that prices have gone up sharply, while workers' pay has not. Many striking workers have extremely important jobs, and some governments have blocked them from striking.
Today NewsForKids.net takes a look at several recent stories of space exploration. India has launched its first private rocket into space. Uganda and Zimbabwe both recently sent their first satellites into space. And NASA's Orion mission has reached the moon, and gone past it.
On November 15, the United Nations reported that the number of people on Earth had grown to eight billion. That came just 11 years after the world reached seven billion people. The world faces challenges ahead as the population continues to grow.