For more than 60 years, nearly every large rocket used some combination of the same liquid and solid propellants. Refined ...

Add Yahoo as a preferred source to see more of our stories on Google. Cows graze Wednesday, Feb. 28, 2024, in front one of Firefly Aerospace's rocket engine test stands at its so-called Rocket Ranch ...

A SpaceX rocket being tested in Texas exploded Wednesday night, sending a dramatic fireball high into the sky. The company said the Starship “experienced a major anomaly” at about 11 p.m. while on the ...

When a SpaceX Starship rocket went up in a fiery explosion in June 2025, it amplified criticism regarding the company's recent string of test failures. This was the fourth straight failure of the Elon ...

The first stage of Firefly Aerospace's 96-foot-tall Alpha rocket exploded while the spacecraft was vertical on a test stand in Briggs, Texas. Firefly made a name for itself in 2025 when its Blue Ghost ...

Starship is regarded as the world’s largest and most powerful launch vehicle ever developed. SpaceX is developing it for human spaceflights to the moon and Mars. The explosion occurred around 11 p.m.

After a string of failed test flights and exploding rockets, Mexico has had enough of its neighboring SpaceX facility. Mexico’s President Claudia Sheinbaum is threatening to sue over possible ...

Firefly Aerospace Inc. suffered another setback Monday when a rocket it was preparing for launch exploded in a massive fireball during ground testing at its facility north of Austin. Firefly stock ...