WASHINGTON — Rhea Space Activity, a Washington, D.C.-based space technology startup, has raised $6 million in a Series A funding round to advance navigation software designed to operate without GPS, ...

WASHINGTON (7News) — In today’s world, there are so many things we take for granted. For example, we simply trust that the time on our phones is accurate. A DMV military installation makes all that ...

Photoshop CS6 tutorial showing how to make a colorful nebula and celestial sphere in deep space. Leavitt fires back at reporter over question on Trump, 'potential war crimes' Arnold Schwarzenegger’s ...

Abstract: The primary challenge confronting traditional strapdown inertial navigation systems/refractive celestial navigation systems (SINSs/RCNSs) is the inaccuracy of atmospheric modeling, which ...

What we know so far: When senior maritime intelligence analyst Michelle Wiese Bockmann opened a live vessel-tracking map of the waters off Iran, the United Arab Emirates, and Qatar, she saw a sight ...

The war in Iran has dominated headlines with reports of airstrikes and escalating military activity. But beyond the immediate devastation, the conflict has also illuminated a quieter and rapidly ...

Google Maps is getting an updated to the navigation experience that Google says is the biggest in over a decade. The new Immersive Navigation is a complete transformation, with redesigned visuals and ...

If you live in a big city or just travel a lot, then chances are you've gotten pretty used to how handy apps like Google Maps and Apple Maps can be. Not only is it easy to plug in where you want to go ...

Nearly all of the planets in the solar system are about to march through the night sky in a single-file line. This planetary alignment, sometimes called a planet parade, will include all of the solar ...

U.S. fabless chip designer Marvell Technology completed its acquisition of Celestial AI in a deal worth around $3.25 billion. Teased back in December, the acquisition sees Marvell pick up Celestial’s ...

Learn how US aircraft carriers navigate when aircraft radar and aircraft GPS fail, using celestial navigation, dead reckoning, and resilient backup systems in contested warzones. Pixabay, ...