Satellite Navigation Systems
-
{
- All
- News
- Videos
-
Rocket Lab Sends Up Test Satellites for Europe’s Next-Gen Navigation System
Rocket Lab launched two Celeste satellites for the European Space Agency, testing a new low Earth orbit layer for the Galileo navigation system to deliver stronger, more reliable navigation signals worldwide.
-
Inside China's Relationship With Iran Amid Middle East War
While China and Iran are sometimes considered part of a broader anti-Western group - alongside Russia and North Korea - their ties is transactional.
-
Sun Unleashes Powerful X-Class Flare, Disrupting Signals Before Artemis 2 Launch
The space agencies are working together to protect space infrastructure and ensure the safety of the Artemis 2 crew.
-
Supercomputer Study Finds 97,000 Stable Orbits Between Earth and Moon
Scientists at Lawrence Livermore National Laboratory simulated one million potential satellite orbits between Earth and the Moon to assess long-term stability. Fewer than 10% remained stable over six years, highlighting the challenges of operating in cislunar space. Yet the results identified roughly 97,000 viable orbits, offering valuable options ...
-
Ajit Pawar's Plane May Have Missed Satellite Safety Gear By Just 28 Days
The crash of the chartered aircraft carrying Maharashtra Deputy Chief Minister Ajit Pawar has raised concerns about whether the plane narrowly missed being fitted with a satellite-based safety system that could have significantly aided its approach.
-
SpaceX Launches Satellite Haven, Paving Way For World's First Private Space Station
This test is a significant step toward the company's upcoming major plan, the launch of the private space station "Haven-1" in mid-2026.
-
GPS Interference Is On Rise. Here's What Can Be Done About It
GPS interference is on the rise, so you might be wondering how it works. And can anything be done about it? And perhaps most importantly do you need to worry?
-
GPS Disruption After Israel-Iran Conflict Makes Tehran's Roads Chaotic
The streets of Tehran have become a confusing maze for driver Farshad Fooladi amid widespread GPS disruption, still ongoing nearly two months after the end of Iran and Israel's unprecedented 12-day war.
-
China's BeiDou, A GPS Rival, Powers Over 1 Trillion Daily Location Checks
China's BeiDou satellite system is now powering billions of location checks daily and backing a growing chunk of the country's tech-driven economy, new data shows.
-
ISRO’s NVS-02 Satellite Stalls in Orbit Due to Technical Malfunction
A technical issue has stalled the orbit-raising operations of ISRO’s NVS-02 satellite, launched on January 29. While solar panels are functioning and communication is stable, the oxidizer valves have failed to open, preventing thruster activation. Tracking data indicates the satellite remains in its initial orbit. ISRO is assessing alternative wa...
-
Rocket Lab Sends Up Test Satellites for Europe’s Next-Gen Navigation System
Rocket Lab launched two Celeste satellites for the European Space Agency, testing a new low Earth orbit layer for the Galileo navigation system to deliver stronger, more reliable navigation signals worldwide.
-
Inside China's Relationship With Iran Amid Middle East War
While China and Iran are sometimes considered part of a broader anti-Western group - alongside Russia and North Korea - their ties is transactional.
-
Sun Unleashes Powerful X-Class Flare, Disrupting Signals Before Artemis 2 Launch
The space agencies are working together to protect space infrastructure and ensure the safety of the Artemis 2 crew.
-
Supercomputer Study Finds 97,000 Stable Orbits Between Earth and Moon
Scientists at Lawrence Livermore National Laboratory simulated one million potential satellite orbits between Earth and the Moon to assess long-term stability. Fewer than 10% remained stable over six years, highlighting the challenges of operating in cislunar space. Yet the results identified roughly 97,000 viable orbits, offering valuable options ...
-
Ajit Pawar's Plane May Have Missed Satellite Safety Gear By Just 28 Days
The crash of the chartered aircraft carrying Maharashtra Deputy Chief Minister Ajit Pawar has raised concerns about whether the plane narrowly missed being fitted with a satellite-based safety system that could have significantly aided its approach.
-
SpaceX Launches Satellite Haven, Paving Way For World's First Private Space Station
This test is a significant step toward the company's upcoming major plan, the launch of the private space station "Haven-1" in mid-2026.
-
GPS Interference Is On Rise. Here's What Can Be Done About It
GPS interference is on the rise, so you might be wondering how it works. And can anything be done about it? And perhaps most importantly do you need to worry?
-
GPS Disruption After Israel-Iran Conflict Makes Tehran's Roads Chaotic
The streets of Tehran have become a confusing maze for driver Farshad Fooladi amid widespread GPS disruption, still ongoing nearly two months after the end of Iran and Israel's unprecedented 12-day war.
-
China's BeiDou, A GPS Rival, Powers Over 1 Trillion Daily Location Checks
China's BeiDou satellite system is now powering billions of location checks daily and backing a growing chunk of the country's tech-driven economy, new data shows.
-
ISRO’s NVS-02 Satellite Stalls in Orbit Due to Technical Malfunction
A technical issue has stalled the orbit-raising operations of ISRO’s NVS-02 satellite, launched on January 29. While solar panels are functioning and communication is stable, the oxidizer valves have failed to open, preventing thruster activation. Tracking data indicates the satellite remains in its initial orbit. ISRO is assessing alternative wa...
