Jeff Bezos' Blue Origin says last week's rocket explosion spared fuel tanks and some other critical parts of the launch pad.

Japan has taken a serious step into the hypersonic race with a hydrogen-fueled ramjet test that pushed a small experimental aircraft into conditions equivalent to Mach 5. In April 2026, Waseda ...

Article continues below ADVERTISEMENT If the JAXA plane takes off, it could cut the flight time from Tokyo to the US to two ...

JAXA successfully tested a hydrogen-powered aircraft at Mach 5, pushing commercial aviation beyond Concorde-era ambitions.

India’s rapidly evolving private defence technology sector has taken a significant leap forward with the unveiling of the Yantur Ramjet Engine by aerospace startup Paninian India Private Limited.

Hypersonic travel could allow future aircraft to fly at five times the speed of sound, cutting long journeys to just minutes.

Discover Japan's Mach 5 hypersonic engine. We explain the JAXA Kakuda Space Center ramjet test that could make 2-hour flights ...

Japan has taken another step toward hypersonic passenger travel after researchers completed a successful ground combustion test of a ramjet engine ...

They simulated flight conditions at Mach 5, which is roughly five times the speed of sound and far faster than the iconic ...

The supersonic Concorde airplane took, at most, 3.5 hours to travel from New York to London, with its fastest travel time ...

Hypersonic speeds are set to drastically shorten flights. Jaxa has developed and tested a Mach 5 ramjet engine.

Japan successfully tested a Mach 5 ramjet engine that could power hypersonic aircraft capable of reaching the US in just 2 hours.