Boeing acquired McDonnell Douglas in 1997. Five engineering decisions and designs from the merger still show up across the ...

The carrier scrapped all flights from its Midwest hub two months ago.

Southwest Airlines is famous for operating only the Boeing 737 series.

Add Yahoo as a preferred source to see more of our stories on Google. Heat damage is visible on tram tracks along Troedlinring in Leipzig, after a prolonged heatwave with temperatures exceeding 40 ...

Košice is set to receive its first tram with passenger air conditioning later this month, marking the start of a long-awaited upgrade to a fleet that has had commuters enduring summer heat for decades ...

For the third consecutive day, the DWD German Weather Service has reported a record temperature. The worst of the heat is moving east and it should start cooling soon. Germany has broken its known ...

The top air purifiers we've tested can help you monitor indoor air quality and breathe more easily. From HEPA filtration to ionic technology, we help you understand your options and select the top ...

Introduced on September 9, the iPhone Air features a super-thin chassis, a 6.5-inch display, an Apple-designed modem, and more. The iPhone Air is Apple's thinnest, lightest iPhone to date. Apple ...

Wildfire smoke across the US underscores the importance of having clean air and how quickly it can go from good to hazardous. Millions are at risk every summer from dangerous air quality levels, while ...

We put the newest Shark Air Purifier to the test for a month to see if it's worth the investment. Our editors and experts handpick every product we feature. We may earn a commission from your ...

Now that summer is in full swing and heat waves are becoming more common, cooling your home properly and efficiently becomes increasingly important. The best window air conditioners can provide ...