Students at Purdue University have created a robot that can solve a Rubik's Cube faster than any robot ever. The robot, which they call "Purdubik's Cube", solves the cube in just 0.103 seconds. That's faster than the time it takes to blink your eyes.
Published in “North America”
On Monday, scientists released the first pictures taken by the Vera C. Rubin Observatory in Chile. The observatory has a powerful new telescope that's designed to take complete pictures of the southern night sky over the next ten years. It's expected to bring huge changes to the way scientists study space.
On Saturday, President Donald Trump ordered US forces to attack nuclear sites in Iran. The move added to Israel's continuing war with Iran. Yesterday, Iran struck back, hitting a US military base in Qatar. Despite concerns that the conflict could grow, a ceasefire between Israel and Iran was announced yesterday evening.
In mid-May, the 2025 International Science and Engineering Fair was held in Columbus, Ohio. It's the world's largest science contest for students who haven't gone to college yet. The grand prize went to a student from Slovakia for a new way of making a medicine.
Los Angeles has seen three days of growing protests and conflicts with police. The protests began after an increase in arrests of immigrants by US ICE agents. The conflict grew after US President Donald Trump sent National Guard soldiers to the area.
On Sunday, Mexico held a historic election in which voters chose all of the country's judges for the first time ever. This is a huge change for Mexico. The results won't be announced for a while, but the election will change Mexico's court system for years to come.
When hikers in California came across a young bear cub crying on a trail last month, they knew they had to help. It was a rough start for the tiny bear, but now he's safe, healthy, and growing fast. In a year or so, he may be ready to return to the wild.
Last Thursday, the United Kingdom signed an agreement which will return control of the Chagos Islands to Mauritius. In exchange, the UK will be able to continue using the largest island as a military base for the next 99 years.
Last year, the world lost more forests than ever before. The biggest cause of this loss was fires. Land clearing for farming and other human activities was also a major cause. The results are very worrying for the planet, which relies on forests to help fight climate change.
Scientists in Hawaii have discovered a new species of moth, and its caterpillar has an unusual lifestyle. It lives in spiders' webs, eating insects it finds there. To protect itself from the spiders, the caterpillar covers itself with body parts from dead insects. Scientists call it the "bone collector" caterpillar.
Scientists have created the first gene-editing medicine made for a single patient. The patient - a young baby who was sick because of a problem with his DNA - is now greatly improved, and is expected to go home soon.