space weather

The Space Test Program’s STPSat-7 payload, at NASA Marshall Space Flight Center, Huntsville, Ala., June 25, 2025. (Photo: Space Test Program)

April 7, 2026

Advanced GNSS ionospheric sensor sent into orbit

By Tracy Cozzens

Image: guirong hao/iStock/Getty Images Plus/Getty Images

July 26, 2022

Seen & Heard: Tracking tar balls, testing SBAS for UK

By Tracy Cozzens

This graphic represents measurements uploaded via the CAMALIOT app by thousands of volunteers. (Image: ESA)

May 20, 2022

Amateurs with smartphones help monitor GNSS signals in space

By Tracy Cozzens

May 19, 2022

Space weather matters

By Matteo Luccio

the former Loran-C transmission antenna at Værlandet, Norway. (Photo: UrsaNav)

January 21, 2022

10 questions on eLoran

By Matteo Luccio

October 12, 2021

NOAA, Los Alamos release new data on ionosphere for PNT

By Tracy Cozzens

September 25, 2020

Jade Morton honored with ION’s Kepler Award

By Tracy Cozzens

The effects of space weather on critical Earth systems. (Image: NASA)

September 17, 2020

Space weather bill passed by US Congress to improve forecasting, mitigation

By Tracy Cozzens

January 10, 2020

Space weather research the focus of US House bill

By Tracy Cozzens

August 9, 2019

Europe chooses Airbus for SMILE space weather satellite

By Tracy Cozzens

Advanced GNSS ionospheric sensor sent into orbit

Seen & Heard: Tracking tar balls, testing SBAS for UK

Amateurs with smartphones help monitor GNSS signals in space

Space weather matters

10 questions on eLoran

NOAA, Los Alamos release new data on ionosphere for PNT

Jade Morton honored with ION’s Kepler Award

Space weather bill passed by US Congress to improve forecasting, mitigation

Space weather research the focus of US House bill

Europe chooses Airbus for SMILE space weather satellite

Digital Editions

Accessibility Options

Reset Settings

Contrast

Grayscale

Text Size

Links Underline

Hide Images

Reading Guide

Focus Outline

Line Height

Text Align

Pause Animations