Early Monday morning, a green fireball was seen over Moscow. At around the same time, authorities reported the shooting down ...

The Harry Potter universe is full of dragons, so let's rank these winged, fire-breathing, reptilian creatures based on their ...

Canada has committed funds for an initial batch of 16 F-35s and is building new facilities at Cold Lake and Bagotville, yet ...

Often, while watching our favorite shows or movies or even playing an immersive video game, we get completely mesmerized by ...

Every year we send several thousand satellites and other objects into space. When satellites die, they become space trash that threatens the safety of space travel.

Some Minnesotans were treated to an astral spectacle late Wednesday night, as what appeared to be a meteor flashed across the ...

The S2 mega meteorite unleashed an ancient apocalypse on Earth unlike anything we could imagine, but did it also help life ...

An astronomer in Italy caught a fortuitous image of the bright comet Lemmon seemingly entwined with the glowing trail of a ...

About 66 million years ago, an asteroid slammed into what is now Mexico, forming the Chicxulub crater. This impact wiped out ...

Astronomer Gianluca Masi captured spectacular footage of a glowing meteor trail wrapping around the colossal tail of Comet ...

The month brings a spectacular lineup of celestial sights—including a rare chance to see Mercury without a telescope and a ...

The month is packed with skywatching highlights—including two galaxies visible to the naked eye and a rare glimpse of the innermost planet. A cormorant crosses the face of the full moon in ...