Enjoy dark skies for evening observing, then catch a meteor shower and a planetary conjunction in the morning sky this week.

Overnight lows will drop to the mid/upper 40s across the Susquehanna Valley with gusty winds. Wind gusts up to 35 MPH are likely tonight & Sunday. Sunday high temperatures will be near-average in the ...

"Just as blue sunlight scatters in the Earth's atmosphere and makes the sun look slightly less blue, light from a strong blue, rich white street light enters your eyeball, scatters around in your ...

I would often sit silently for long stretches of time and watch the clouds moseying across the turquoise sky. Sometimes my mind traipsed into a cache of memories and I selected one of my favorites ...

The disturbance to Earth's geomagnetic field due to these connections is what we call a geomagnetic storm. It's the solar ...

A newly discovered comet, called C/2025 F2 (SWAN), may have disintegrated. But the remnants are still visible.

Residents in several Northern states may be able to catch the dazzling display in the night sky tonight and/or tomorrow. Will ...

April 5: Mars and the waxing gibbous Moon pair up high with the twin stars Castor and Pollux in the Southern sky after dark. April 12: The Full Pink Moon rises in the southeast at sunset with the ...

The Lyrid meteor shower has been active since April 17, but the bright fireballs have yet to hit their peak in activity while streaking through the sky ... spreading clouds across most of the ...

“There’s a remnant dust cloud that should continue to be telescopically ... that seemed to move across the sky over a period of a few days.” “Since no comet was known to be in that part ...

Above the great sheath of stars that defines the ship’s keel is a ragged circle of stars. That’s Vela the Sails, though there ...