Explore the warped spiral galaxy NGC 3718 and its neighbor NGC 3729 — a dynamic duo of deep-sky oddities in the constellation ...

Most people have never seen the Little Dipper, because most of its stars are too dim to be seen through light-polluted skies.

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 ...

WASHINGTON — Rocket engine maker Ursa Major landed a $32.9 million deal to supply 16 advanced propulsion systems to Stratolaunch for hypersonic flight tests.

Download this Star Constellation Ursa Major Thin Line Icon Cosmos Concept Vector Graphics Space Sky Stars Group Sign On White Background Style Mobile Or Design vector illustration now. And search more ...

As a result, this Ursa Re II Series 2025-1 cat bond will provide the CEA with $400 million of fully-collateralized California earthquake reinsurance protection, on an indemnity trigger and annual ...

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.