Researchers have developed new methods for using coronal dimmings observed in the solar corona for early diagnosis of powerful bursts of plasma from the sun.
Astronomy
Oct 9, 2023
0
13
The Parker Solar Probe is the little engine that just keeps going and going by the sun. On September 27th, it made its 17th close approach and skimmed just 7.26 million kilometers (4.51 million miles) above the sun's "surface" ...
Astronomy
Oct 6, 2023
0
55
Thanks to close-up images of the sun obtained during Solar Orbiter's perihelion passage of October 2022, solar physicists have seen how fleeting magnetic fields at the solar surface build up into the solar atmosphere.
Astronomy
Oct 5, 2023
3
41
What do you feel when you see the aurora?
Planetary Sciences
Aug 15, 2023
0
101
There are always more space missions than there is money to support them. Ultimately, some make the cut, and some do not. Various factors go into that decision, though those factors can change over the years and decades that ...
Astronomy
Jun 12, 2023
0
30
The National Science Foundation's (NSF) Daniel K. Inouye Solar Telescope released eight new images of the sun, previewing the exciting science underway at the world's most powerful ground-based solar telescope. The images ...
Astronomy
May 19, 2023
0
84
ESA's wind mission, Aeolus, will soon be lowered in orbit leading to its fiery reentry and burn-up through Earth's atmosphere. ESA's efforts to ensure a safe return go well beyond international standards and place the agency ...
Space Exploration
May 8, 2023
0
5
Imagine you traveled thousands of miles to see a total solar eclipse, but as the Moon began moving in front of the Sun, the sky grows cloudy, blocking your view of the unique celestial spectacle.
Space Exploration
Apr 19, 2023
0
3
An old NASA satellite is expected to fall to Earth this week, but experts tracking the spacecraft say chances are low it will pose any danger.
Space Exploration
Apr 18, 2023
0
8
On March 23, sky observers marveled at a gorgeous display of northern and southern lights. It was reminder that when our sun gets active, it can spark a phenomenon called "space weather." Aurorae are among the most benign ...
Planetary Sciences
Apr 3, 2023
0
116
