The Sun is a complex physical body. It generates incredible amounts of heat and a strong, often tangled, magnetic field.

Space weather isn’t referring to rain clouds that float through the galaxy. Instead, it’s caused by massive explosions of particles that shoot out from the Sun.

Space weather isn’t referring to rain clouds that float through the galaxy. Instead, it’s caused by massive explosions of particles that shoot out from the Sun.

Observational Constraints on the Radial Evolution of O6+ Temperature and Differential Flow in the Inner Heliosphere, Rivera, Yeimy J., Klein, Kristopher G., Wang, Joseph H., Matteini, Lorenzo, Verscha...

Research helps fill crucial observation gaps about process that drives solar flares, coronal mass ejections

Changes seen as a response to presidential directives on what research to fund

A scientist and a cosmic cabbie land on common ground.

Potential cuts of up to 50 per cent of NASA's science budget could mean cancelling missions including the Hubble Space Telescope and the Voyager probes

Sudden, indiscriminate layoffs at NASA do not serve the national interests in space leadership.

On 9 February 2020 at 11:03 pm EST, an Atlas V 411 rocket launched the ESA/ NASA Solar Orbiter mission. This mission was the culmination of decades of work across many countries to achieve the goal of...

YouTube video by NASA Goddard

It is often accepted that the magnetic field structure of coronal mass ejections (CMEs) is accurately represented by the highly twisted circular cross-section magnetic flux rope model, which is the ba...

Mission: NASA explores the unknown in air and space, innovates for the benefit of humanity, and inspires the world through discovery.

The International Space Science Institute (ISSI) in Bern (Switzerland) and ISSI-BJ in Beijing (China) invite proposals for establishing International Teams to conduct, at their respective meeting faci...

NASA’s Parker Space Probe will spend Christmas Eve inside the sun’s corona.

On Dec. 10, 1974, NASA launched Helios 1, the first of two spacecraft to make close observations of the Sun. In one of the largest international efforts at

ABSTRACT. Understanding and predicting the structure and evolution of coronal mass ejections (CMEs) in the heliosphere remains one of the most sought-after

Scientific Reports - Alfvén waves in the solar corona: resonance velocity, damping length, and charged particles acceleration by kinetic Alfvén waves

Zoom into Solar Orbiter's four new Sun images, assembled from high-resolution observations by the spacecraft's PHI and EUI instruments made on 22 March 2023. The PHI images are the highest-resolution ...