The tactic lets Ukraine attack multiple targets in the Russian rear with a single drone, while also providing cover for the exploding drone itself.

The Federal Aviation Administration has issued a stark warning to air pilots about the dangers of exploding space rockets after a pair of failed SpaceX launches that showered deadly debris over busy passenger airways. In a bulletin on January 8, the agency ...

After making a successful reentry, the rocket's first stage booster appeared to lose an engine during its landing burn. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The first test flight of ...

Starcloud is a startup that’s racing to build massive data centers in space that supporters say could limit the strain artificial intelligence is placing on terrestrial electric grids. But the fate of Starcloud — and dozens of other space startups ...

For more than 60 years, nearly every large rocket used some combination of the same liquid and solid propellants. Refined kerosene was favored for its easy handling and non-toxicity, hydrazine for its storability and simplicity, hydrogen for its efficiency ...