Moscow denies any intent to develop nuclear space weapons, stating that Cosmos 2553’s mission is purely scientific. A ...

The US military launched a long-range hypersonic missile Friday morning from Cape Canaveral Space Force Station in Florida on ...

The Russian attack on Ukraine's capital on Thursday has killed at least eight people and wounded more than 70 others.

The Zircon’s speed is believed to be between Mach 8 and Mach 9, making it one of the fastest missiles ever made.