The sky is always changing colors—from a bright blue on a clear day, to red and orange sunrises or sunsets, or multiple ...

Northeast Ohio's weather conditions were just right early Tuesday morning to create some beautiful displays of light.

The Buckley sighting was on the evening of Monday, April 28, around 6pm. Similar reports were made that day across northeast ...

Nagpur sky stuns with rare solar halo on May 21. Captured by Laksh Rathi, the celestial ring wowed locals and sparked awe ...

The quirks of light moving through gas are the cause of stellar twinkling, which can be a bane—and sometimes a boon—for astronomers ...

As she suspected, the consensus was some form of light refraction high up in the clouds ... Commonly, it’s called the “Smile in the sky” – nature’s answer to the disappearing Cheshire ...

At long last, particles of water–ice have been discovered in the frozen Kuiper Belt of another star. The discovery, made by ...

“They are like a bunch of stars filling the night sky,” Wong said. “Each lantern is different from another, and you can tell that they are all handcrafted and carry different meaning ...

The Way of Light (Via Lucis) celebrates the most joyful time in the Christian liturgical year, the fifty days from Easter (the resurrection) to Pentecost (descent of the Holy Spirit). The idea for ...

This spike in the spectrum, referred to as a "Fresnel peak," is caused by the refraction of light by water-ice particles that are just millimeters in size. This is similar in size to the icy ...

The Lemon Slice Nebula (IC 3568) is a young planetary spanning only some 0.4 light-year. Its central star is dying and glows feebly at magnitude 12.3. The nebula overall is a 12th-magnitude object ...

The main-belt asteroid 3 Juno reached opposition yesterday afternoon, meaning it now lies directly opposite the Sun in our sky, rising at sunset and setting at sunrise. Two hours after sunset ...