On November 8, an enormous new airship called Pathfinder 1 made its first test flights in California. The huge airship was built by LTA Research, a company that's hoping to make an old method of transportation new again.
Published in December 2023
The world's largest iceberg, an icy island three times the size of New York City, has broken loose. The iceberg, called A23a, broke free from an Antarctic ice shelf in 1987, and has been grounded for over 30 years. Now it's floating in the open ocean.
Since last Thursday, representatives of hundreds of nations have been talking at an important climate meeting in Dubai. There has been progress, but there are also challenges. The biggest question is whether to end fossil fuels or just reduce them.