Keep a careful eye on outside temperature, and use pitot heat, propeller heat, and carburetor heat judiciously. You often can ...

Castelion secures $350M in Series B funding led by Altimeter and Lightspeed. The defense startup will scale hypersonic production at its new 1,000-acre campus.

Could the icy moons of our solar system hold life beyond our planet? Keith Cooper looks at how planetary scientists plan to ...

As the United States has fallen behind its adversaries in hypersonic weapons development, private-sector actors are attempting to help close the gap.

The U.S. government admitted Wednesday that the actions of an air traffic controller and Army helicopter pilot played a role ...

Garmin's vast offering of fitness watches can be overwhelming, but based on our testing, we whittled down the list to the top four options.

As Earth's sea levels rise, it's becoming more important to keep an eye on the oceans, and the Sentinel-6b satellite will be ...

Nvidia just dropped $20 billion in cash to buy Groq, a chip startup that builds hardware for artificial intelligence.

On November 16, 2025, the Sentinel-6B satellite launched from Vandenberg Space Force Base (VSFB) in California.

These smartwatches made it to my New Year gifting list thanks to their health tracking, refined design and features that ...

Thirteen years after launching the original Digital Factics Twitter, Basil C. Puglisi returns with a comprehensive framework for the platform’s new era This book replaces guesswork with measurable ...

The Defence Acquisition Council, chaired by Defence Minister, Rajnath Singh, approved the Acceptance of Necessity (AON) — an ...