A bridge replacement project will begin on Monday in Mifflin County, according to the Pennsylvania Department of ...

A University of Alaska Fairbanks scientist is participating in a U.S. government effort to design a satellite and instruments ...

President Donald Trump said Thursday the rare-earth minerals agreement would benefit both the U.S. and Ukraine and would provide resources that "we need for our country." ...

NASA’s DART mission tested asteroid deflection. Scientists analyzed ejecta patterns, momentum transfer, and deflection ...

Neither rapprochement with Russia nor a deal with Ukraine will give either the United States or American companies what they ...

Odin, named for the father of Thor in Norse mythology, will be one of the first spacecraft developed by a private sector ...

As Ukraine enters the fourth year of Russia's full-scale invasion, shifting political dynamics in the U.S. threaten to ...

Recent advances in astronomical observations have found a significant number of extrasolar planets that can sustain surface water, and the search for extraterrestrial life on such planets is gaining ...

Blue Origin's next spaceflight is set to make history and will include celebrities such as Katy Perry, Lauren Sánchez and ...

The American company achieved the first successful moon landing by a private spacecraft last year. Now, it has sent a new mission to the south pole, carrying science instruments for NASA ...

The lunar lander built by aerospace company Intuitive Machines launched Wednesday on an eight-day journey for its water-hunting mission on the moon.