halo

At noon on May 20, people in some areas in Dong Nai admired the phenomenon of brilliant halos appearing in the sky.

At noon on May 21, many localities in the Northern region such as Quang Ninh, Hai Phong, Hanoi, Hai Duong,... many people discovered a bright circle surrounding the Sun.

The Sun is surrounded by a rainbow-like halo, appearing from 10:30 to 14:00 in many Southeast provinces.

The moment the ice crystal floats in the air creating a halo effect around the Sun that enters the photographer's lens in the Alps.

We may have heard a lot about rainbows but the phenomenon of rainbows appearing around the Moon in Turin, Italy in 2014 was unprecedented.

Many localities in Quang Nam province can easily observe the halo phenomenon surrounding the sun.

Scientists may have explained the long-standing mystery of the origin of the energy particles creating polar halo at dawn.

Using ESO's Very Large telescope, international astronomers detect ionizing halo around planetary nebula IC 5148.

The Swiss team discovered 19 quasars that have surround halo, contrary to predictions in previous models.

For the first time, astronomers have captured images of a rainbow effect on another, extraterrestrial planet.