Skywatchers were left surprised, puzzled and awestruck by a mysterious streak of light slicing through the night sky.

A mysterious spiraling blue light illuminated the night skies over Europe on Monday.The cosmic whirlpool was captured in ...

An Australian aerospace firm said Friday it has scrubbed a historic attempt to send a locally developed rocket into orbit, ...

The payload fairing at the top of Gilmour Space's first Eris rocket was supposed to deploy a few minutes after lifting off from northeastern Australia. Instead, the nose cone fell off the rocket ...

An Australian aerospace firm said Friday it has scrubbed a historic attempt to send a locally developed rocket into orbit, citing a glitch in the nose cone protecting its payload—a jar of Vegemite.