Over 500 people had to leave a library in Australia because of a possible gas leak. The problem turned out to be a stinky piece of rotting fruit.
Two important European leaders visited President Trump at the White House this week: President Emmanuel Macron of France and Chancellor Angela Merkel of Germany.
Scientists have discovered that the clouds covering the planet Uranus smell like rotten eggs. The scientists found this out by studying sunlight bouncing off of the clouds.
Countries around the world are having a hard time dealing with water shortages. Here's a look at recent problems in South Africa, Mozambique, and Iran.
Many banks in India do not seem to have enough money to keep their ATMs filled. The problem is reminding many people of huge problems they had in 2016.
In 2016, scientists found a tiny life form that could "eat" plastic. Now other scientists have figured out a way to make that bacteria eat plastic even faster.
The King of Swaziland has changed the name of his country. The new name of the country is eSwatini, which means "land of the Swazi" in the country's own language.
Earth Day is a day set aside to remind people to protect our planet. This year, the main idea of Earth Day is to get people to use less plastic.
People on the island of Puerto Rico have had trouble with electricity for months. Recently things have gotten worse. The electricity has gone out twice in less than a week.
On Wednesday, Saudi Arabia opened its first public movie theater in 35 years. The movie Black Panther was shown to invited guests. This marks a big change for the country.