Liftoff of the GPS III-SV09 mission occurred at 11:53 p.m. ET on Tuesday (Jan. 27). When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Breaking ...

In September 2025, a Widerøe Airlines flight was trying to land in Vardø, Norway, which sits in the country’s far eastern arm, some 40 miles from the Russian coast. The cloud deck was low, and so was ...

1 Faculty of Electrical Technology and Engineering (FTKE), Universiti Teknikal Malaysia Melaka (UTeM), Melaka, Malaysia. 2 Faculty of Electrical and Electronic Engineering (FKEE), Universiti Tun ...

Official Arduino library for interfacing with the 7Semi L89HA GNSS Module over UART. This library enables easy communication and data parsing of NMEA sentences, allowing you to retrieve GPS location, ...

Solar photovoltaic (PV) technology converts sunlight into electricity using semiconducting materials like silicon. When photons strike these materials, they transfer energy to electrons, generating an ...

Around 12,500 miles above our heads, the satellites that make up the Global Positioning System (GPS) quietly keep the world running. A blackout would result in almost instantaneous chaos. “You would ...

Many of us take navigation for granted; when we're lost, we simply pull out our phones and open Google Maps to find where we are. You could even ask Siri to give you directions if you don't want to be ...

The Space Force wants its next fleet of GPS satellites to be smaller, cheaper and more resilient — and it’s looking to a mix of commercial and defense firms to help design those spacecraft. Four ...

An outage or loss of GPS satellites is estimated to cost the U.S. military and economy upward of $1 billion a day. Pentagon leaders believe that estimate is conservative, leading the U.S. Space Force ...

The United States isn’t working quickly enough to replace its aging and vulnerable GPS system, according to the Pentagon’s former space policy chief. “We are falling behind. We aren't modernizing ...

The Global Positioning System runs the modern world. But it is under daily attack. This year alone, researchers say, more than 60,000 commercial flights have been hit by bogus GPS signals, which can ...