X-37B floats in the upper portion of the picture, one of its gallium arsenide solar panels visible on the left. The Space ...

The Space Force will play an important role in the Department of Defense’s efforts to build a missile defense shield over the ...

We've never before seen the mysterious spacecraft in orbit, and only the U.S. Air Force knows what its doing up there ...

NASA is gearing up for an exciting launch with SPHEREx, a space telescope designed to uncover the history of the universe while searching for signs of life. Hitching a ride on the same rocket, the ...

The Office of Personnel Management told workers replying to billionaire Elon Musk's questions about their job accomplishments ...

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The Pacific Northwest is being slammed by another atmospheric river storm that brought hurricane-force wind gusts and heavy ...

Defense News asked experts how much time a European alliance will need to reach adequate capacity in nine defense enablers.

Anduril Industries co-founder Palmer Luckey told Bloomberg last month that his company is "on a path to being a publicly ...

A rare image of the X-37B space plane in orbit has been released, shedding light on its ongoing mission and capabilities.

Senator Cynthia Lummis’s leadership of the Senate Banking Subcommittee on Digital Assets marks a pivotal shift in U.S.

Over the weekend, the US Space Force shared a photo taken by the spacecraft X-37B during its most recent secret mission. It’s ...