"This booster previously launched and returned on Flight 7, and 29 of its 33 Raptor engines are flight proven." ...

SpaceX has now launched eight full-scale test flights of Starship, with a Super Heavy booster and Starship's upper stage stacked together to form a rocket that towers 404 feet (123.1 meters) tall. The ...

British startup Pulsar Fusion has unveiled Sunbird, a space rocket concept designed to meet spacecraft in orbit, attach to ...

Australian battery tech company Li-S Energy has inked a stratospheric deal with New Zealand uncrewed aircraft developer Kea Aerospace, to incorporate its lightweight tech into the solar powered ...

The new aircraft design features four 2-megawatt electric propulsion engines, each powered by a dedicated fuel cell system.

The US Space Force first demonstrated this tactically responsive capability with a launch on Firefly's Alpha rocket in 2023.

With handful of start-ups on board from Hermeus to Venus Aerospace, hypersonic commercial flights could soon become a reality ...

One of DARPA’s concerns is that Russia has allegedly developed a nuclear space-based, anti-satellite weapon that may be ...

Hamas fired rockets at Israel from Gaza Thursday, the militant group’s first response to Israel’s renewed offensive in the Strip that shattered a fragile two-month ceasefire. Israel resumed ...

Finally, as of Thursday morning, the record matches the analytics, as OKC takes over the No. 1 spot in this week's NBA Power Rankings ... the Houston Rockets are surging toward the top of the ...

The US military’s Central Command has released a video of the AGR-20 Advanced Precision Kill Weapon System (APKWS) destroying Houthi one-way attack munitions, illustrating a cost-effective way ...

The rocket has two stages, or parts, the first with nine engines—powered by an unusual fuel combination of liquid oxygen and propane not seen on other rockets before, which Isar says results in ...