Each Friday, I look at what is happening in President-Elect Joe Biden’s transition to the White House. This week: Donald Trump is using all the powers of his presidency and creating a host of problem…

U.S. space exploration inspired a generation of students and innovators, but NASA’s role has diminished, and the number of global space competitors is growing.

Each Friday, I look at what is happening in President-Elect Joe Biden’s transition to the White House. This week: Trump puts the transition process in limbo and Biden begins building his team. 

The prospect of a contested U.S. presidential election has spurred concerns about militias appearing at voting locations. State and federal laws have strict guidelines for any deployment of forces at…

The U.S. Marine Corps turns 245 years-old today. On November 10, 1775, the Continental Congress adopted a resolution to create a Marine force composed of two battalions. Since then, the Marines have …

"Just another Tuesday on the internet;" Social media platforms flag numerous posts from President Trump; U.S. Cyber Command reveals global threat hunting operation before election; TikTok wins legal …

The United States has long tried to negotiate a resolution to the Israeli-Palestinian conflict, but several factors, including deep divisions between and within the parties and declining U.S. interes…

International efforts, such as the Paris Agreement, aim to reduce greenhouse gas emissions. But experts say countries aren’t doing enough to limit dangerous global warming.

The U.S. State Department's Clean Network program, created in response to China's expanding capabilities in cyberspace, recalls the the warning George Kennan gave about the Soviet Union in his famous…