The night sky can host a wide range of spectacular sights like the northern lights, meteor showers and comets, as well as ...

Did you know nearly 17,500 satellites have been launched since 1957? Or what about the fact that more than 10% of those launches weren't registered internationally? While more and more orbital objects ...

Fireball streaking over Calgary offers a hint of the consequences as equipment in low Earth orbit becomes obsolete and burns ...

Think of the surface of the Earth as the plate. The bottom layer of the atmosphere, or cake, is the troposphere. This is ...

The phenomenon, known as a gigantic jet, is a Transient Luminous Event (TLE) and looks like upside-down red lightning.

A team of scientists may have just cracked the code to exploring one of the most inaccessible regions of our planet’s atmosphere—by using nothing more than sunlight and a disk the size of a coin.

Tim Chen, solo VC at his firm Essence VC, just closed his fourth fund, a fresh $41 million, without even trying.

A rare phenomenon was caught on camera Wednesday morning by a photographer in Puerto Rico during a thunderstorm. Known as a ...

The Butler County Sheriff's Office described 'Red Sprites', rare lightning-like atmospheric phenomena, on social media.

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Created by the sun, the protective bubble of the heliosphere shields our solar system from harmful radiation. A new mission ...