Sunspot 3912 erupted with an X2-class solar flare.NOAA's GOES-R satellite captures footage of the blast in multiple wavelengths. Credit: Space.com | footage courtesy: NOAA | edited by Steve Spaleta ...

Despite international pledges and initiatives, global gas flaring surged in 2024, releasing hundreds of millions of tonnes of ...

NASA's Solar Dynamics Observatory captured sunspot AR3386 blast a long-duration X1.6-class solar flare and X1 flare. See time ...

Dyndrite and Ursa Major enter multi-year metal AM partnership focusing on material development, part qualification, and more.

DENVER, June 16, 2025 /PRNewswire/ -- Ursa Major has been awarded a $32.9 million contract to develop and deliver 16 upgraded Hadley H13 engines to Stratolaunch. The multi-year program extends a ...

One of the Colorado manufacturer's Hadley rocket engines propelled the Stratolaunch Talon-A test vehicle to speeds beyond Mach 5 in May, the first US-made aircraft to hit that mark since the 1960s.

Ursa Major's Hadley liquid rocket engine designed for commercial space and national security needs, successfully achieved sustained hypersonic speeds during two separate tests conducted since late ...

The U.S. Air Force Research Laboratory's Rocket Propulsion Division at Edwards AFB, Calif., has awarded Ursa Major a $28,565,857 firm-fixed price contract for responsive space, hypersonic, and on ...

James Swartout shared on LinkedIn Friday he has been selected as vice president for strategic development at Ursa Major. The aerospace company said Swartout will leverage over two decades of ...