Satellites, including those used for GPS and communications, will face greater risks in coming decades during solar-triggered ...

Severe weather impacting millions across the country. NBC News’ Aaron Gilchrist reports tonight from Tennessee where deadly ...

Another hot day is on the way for Houston on Friday. However, we're keeping a close eye on the Gulf as an area of low ...

Tomorrow (Thursday): Partly sunny and humid. Highs reach the upper 80s to low 90s, with another chance of isolated to ...

The best chance of rain is expected between 2 p.m. and 6 p.m. Wednesday across the San Antonio area, and a few storms could ...

Severe thunderstorms moved across the Lehigh Valley late Wednesday afternoon, leading to flash flooding and nearly 2,000 ...