Yamaha’s new V4 engine went through a “good number” of versions before arriving at the spec used for Augusto Fernandez’s Misano MotoGP wild-card. But technical director Max Bartolini has pledged that ...

ANN ARBOR, Mich. (WXYZ) — Ann Arbor is cracking down on impaired people riding electric scooters while under the influence. City Council recently voted to require ...

Ann Arbor is cracking down on impaired people riding electric scooters while under the influence. City Council recently voted to require the Spin scooter company to include a sobriety test for ...

SpaceX’s Ship spacecraft is now on the pad at Starbase in southern Texas awaiting static engine tests ahead of its 11th flight atop the first-stage Super Heavy booster. The Elon Musk-led spaceflight ...

Pyongyang has been carrying out a rapid series of trials on its new intercontinental missile program, with Kim Jong Un present at the last stage. State media heralded ...

SEOUL, Sept. 9 (UPI) --North Korean leader Kim Jong Un oversaw the test of a solid-fuel engine for intercontinental ballistic missiles, calling it a "significant change" in Pyongyang's growing nuclear ...

SEOUL, South Korea — North Korea said Tuesday that leader Kim Jong Un supervised a test of a new rocket engine designed for intercontinental ballistic missiles, the latest step in his effort to build ...

NASA fired up RS-25 engine No. 20001 at the Fred Haise Test Stand at NASA’s Stennis Space Center at Bay St. Louis, Mississippi. The test lasted about "eight-and-a-half minutes (500 seconds), the same ...

HELSINKI — Chinese commercial launch firm Orienspace is aiming for a late 2025 debut of its Gravity-2 rocket following a recent first-stage engine hot fire test. Orienspace announced July 8 that it ...

June 23 (UPI) --NASA fired up a full-duration test of its new RS-25 engine that will power the Space Launch System rocket on Artemis missions to the moon, the space agency announced Monday. NASA ...