A new study led by the University of Hawai'i (UH) at Mānoa has helped refine understanding of the amount of hydrogen, helium and other elements present in violent outbursts from the Sun, and other types of solar "wind," ...
Space Exploration
Feb 14, 2020
17
1215
In February 2020, NASA's Solar Dynamics Observatory—SDO—is celebrating its 10th year in space. Over the past decade the spacecraft has kept a constant eye on the sun, studying how the sun creates solar activity and drives ...
Space Exploration
Feb 12, 2020
27
17
Scientists at the University of New Hampshire have unlocked one of the mysteries of how particles from flares on the sun accumulate at early stages in the energization of hazardous radiation that is harmful to astronauts, ...
Space Exploration
Feb 03, 2020
1
30
Our understanding of space weather, its origin on the sun, and its progression and threat to Earth, comes with critical gaps—gaps that the European Space Agency's Solar Orbiter hopes to help fill after its upcoming launch.
Space Exploration
Jan 30, 2020
2
14
Nearly a year and a half into its mission, Parker Solar Probe has returned gigabytes of data on the Sun and its atmosphere. Following the release of the very first science from the mission, five researchers presented additional ...
Space Exploration
Dec 11, 2019
0
454
Outbursts of energetic particles that hurtle out from the sun and can disrupt space communications may be even more varied and numerous than previously thought, according to results from the closest-ever flyby of the sun.
Space Exploration
Dec 04, 2019
13
76
An international group of scientists, in cooperation with a research scientist from Skoltech, has developed a model to describe changes in solar plasma. This will help comprehend solar dynamics and gives clues to understanding ...
Astronomy
Nov 22, 2019
0
25
Ten years ago, a small satellite carrying 17 new devices, science instruments and technology experiments was launched into orbit, on a mission to investigate our star and the environment that it rules in space.
Space Exploration
Nov 04, 2019
0
14
Scientists know that a solar wind streams out of the Sun and rushes into the void of space, constantly buffeting Earth and the other planets with gales of charged particles.
Space Exploration
Oct 29, 2019
0
19
A research team led by the University of Tsukuba combined observations from ancient cuneiform tablets that mention unusual red skies with radioisotope data to identify solar storms that likely occurred around 679 to 655 BCE, ...
Space Exploration
Oct 16, 2019
0
77
