While their presence is transient, these lights can impact long-distance electromagnetic disturbances in the sky's upper layers. NASA emphasized that these jellyfish lights pose no danger, as they ...

Earth plants could thrive under the light of an alien sun, according to a recent experiment. A team of astrobiologists planted garden cress seeds and cultured dishes of photosynthetic bacteria under ...

A rare sight of unexplained lights over US Capitol Hill sparked speculations about aliens flying over America. The photos of four bright lights just above the Statue of Freedom atop the Capitol Dome ...

Mysterious red lights falling from space, initially thought to be alien signals, have been identified by scientists as red sprites. These rare upper-atmosphere lightning phenomena occur high above ...

When a thunderstorm recently lit up the night sky, cameras captured towering red shapes that looked uncannily like glowing jellyfish hanging above the clouds. The images raced across social media, and ...

NASA's Perseverance rover recently captured a photo of green auroras shining in the Martian sky for the first time. The alien light show, previously assumed to be impossible, could be visible to ...