An asteroid discovered over 200 years ago which is roughly the size of Germany would have catastrophic consequences for life ...

The faraway exoplanet could help provide answers as to why there are hardly any planets with twice the diameter of Earth.

Sudden stratospheric warming (SSW) is a fascinating yet perplexing weather phenomenon that has meteorologists scratching ...

It seems as if Earth's atmosphere is incredibly thin, wrapped tightly around our planet. In fact, the atmosphere consists of multiple layers, with some scientists of the opinion that the atmosphere ...

Elon Musk’s SpaceX dominates the news these days, but a host of oddballs involved in space exploration came before him.

Astronomers finally spotted evidence of auroras on Neptune after years of searching, raising new questions about the planet.

Scientific progress depends upon costly programs of research and systems of education that compensate for humans’ problematic ...

Swarms of satellites launched by SpaceX and other companies are disrupting astronomical observations. Here's how scientists ...

According to scientists, this ambipolar electric field is thought to be just as crucial to Earth as both gravity and ...

Our planet’s first known mass extinction happened about 440 million years ago. Species diversity on Earth had been increasing ...

A startup called Stardust is developing a proprietary geoengineering technology that could block sun rays from reaching the ...

Long-Sought Auroral Glow Finally Emerges Under Webb’s Powerful Gaze Neptune lies in the cold, dark reaches of the outer edges of our solar system, about 3 billion miles from the Sun, at the farthest ...