United Launch Alliance was hoping to ramp up its new Vulcan rocket launches this year, but won't be launching any national security missions until it solves a recurring issue of booster nozzles ...

Texas-based Firefly Aerospace is planning to launch its Alpha rocket on its first spaceflight from Vandenberg since April ...

In July 1969, as Apollo 11 closed in on the Moon, the Soviet N1 moon rocket collapsed back onto its launch pad and unleashed one of history’s most powerful non-nuclear explosions. From declassified ...

Firefly Aerospace's Alpha rocket will return to flight today (March 1) after a 10-month-long grounding, and you can watch the ...

This is the second time the 18-meter rocket was canceled in the past week, after Wednesday’s attempt was also postponed due ...

The Iron Beam anti-air laser system is actually useful—though not nearly as useful as some conspiracy theorists give it credit for.

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 ...

A Japanese startup on Wednesday made a last-minute decision to cancel its postponed launch of a small rocket, a flight that ...

The NASA/SpaceX Crew-12 mission launched four astronauts on a journey to the International Space Station.

Japan's space startup postponed its rocket launch scheduled for Sunday due to unfavorable weather conditions, the company said.

Space junk returning to Earth is introducing metal pollution to the pristine upper atmosphere as it burns up on re-entry, a new study has found.