Before and even now as a retired locomotive engineer, I have enjoyed my Railway Age subscription because you’re always on the cutting edge of the railroad world. I feel compelled to comment on the ...

Q: I am growing peppers from seed and the plants are starting to flower when they are very small. Can I remove the flowers and let them get larger and then let them flower? A: Yes, removing the ...

Researchers led by the University of Maryland have found that the sun's magnetic field is the reason behind the large size of Mercury’s iron core. The study has been published in Progress in Earth and ...

Q: I have always been told that tires should be rotated every 5,000 to 8,000 miles. Now I just saw an article that said to rotate them “only if needed.” Is that correct? Is it OK to not rotate them if ...