Abstract: Electric bikes (e-bikes) have experienced a surge in global popularity, particularly in developing countries, due to their ability to reduce commute times, alleviate traffic congestion, and ...

DEAR MISS MANNERS: My husband and I are in our 80s now, but we have been married only 20 years. This is a second marriage for each of us. People are frequently asking us how long we have been married.

DEAR MISS MANNERS: My husband and I are in our 80s now, but we have been married only 20 years. This is a second marriage for each of us People are frequently asking us how long we have been married.

Dear Miss Manners: My husband and I are in our 80s now, but we have been married only 20 years. This is a second marriage for each of us. People are frequently asking us how long we have been married.

Dear Miss Manners: My husband and I are in our 80s now, but we have been married only 20 years. This is a second marriage for each of us. People are frequently asking us how long we have been married.

Scientists from the National Autonomous University of Mexico (UNAM) documented a number of changes inside Mexico's El Chichón volcano during monitoring between June and December 2025. El Chichón's ...

Mount Cleveland is one of Alaska's most active volcanoes, yet little is known about the magmatic system driving persistent and dynamic volcanic activity. Volcanic gas and melt inclusion (MI) data from ...

Through the intricate study of lava tubes—caves formed following volcanic eruptions when lava cools down—an international team of researchers has uncovered clues about Earth's ancient environments ...

Seeing a volcano with my own eyes is a total bucket list dream, but seeing a volcano that's experiencing active volcanic activity is an even crazier site. That's why Hawaii is moving up on my must-see ...

The Mayon Volcano in Albay recorded 338 rockfalls in the 24 hours ending at midnight Friday, the Philippine Institute of Volcanology and Seismology (Phivolcs) reported Saturday. A total of 72 ...