Hidden away in the darkest corners of Earth’s atmosphere, a faint green airglow quietly paints the night sky, far from the ...

Meanwhile, astronomers are keeping watch for a rare nova—a sudden explosion of a distant star—that could appear to the naked eye sometime in the coming months. When it happens, the nova will ...

A few scattered showers, storms will be possible inland this afternoon. High temperatures will be in the mid to upper 80s, with partly sunny to mostly cloudy skies. Lows will fall to near 70 ...

TENNESSEE, USA — Monday: Partly sunny with scattered showers. Highs in the middle 60s. Lows in the upper 40s Monday night. Tuesday: Partly cloudy. Highs in the lower 70s. Lows in the lower 50s ...

After a cloudy and mild start this morning, we’ll see temperatures climbing into the 70s this afternoon—mild for early May. Expect clouds to linger through much of the day, though we could sneak in a ...

Sunny. Winds northerly 25 to 35 km/h turning northwesterly in the late morning and early afternoon then decreasing to 15 to 25 km/h in the evening. Sun protection recommended from 11:20 am to 1:10 pm, ...