Instead, some say it was light reflecting off of the ice crystals in the past. That caused it to shoot into the sky. This is also probable, as the beam never seems to waver, despite the clouds ...

Instead of dressing itself in countless little bulbs or immersing itself in floodlights, the Luxor aims its Sky Beam—said to be the brightest light on the planet—straight into space.

"Chemical rockets that we use today, even with the extra speed boost from flying by planets, or from swinging by the sun for ...

The glow above the stadium (Image: David Southern) Commenters have theorised that it might be coming from 'grow lights', which football clubs use to keep their pitches in good condition. It is thought ...

Pulsars are the remnants of large stars that exploded in a supernova. Check out these 7 stunning pulsar images shared by NASA ...

THE Quadrantid meteor shower is set to peak tonight, giving stargazers a chance to see up to 120 shooting stars per hour. The annual display is known for its bright fireball meteors, which can ...