Stars across the Hertzsprung–Russell diagram are known to emit X-rays, with only a few exceptions. In main-sequence solar-type and low-mass stars, the X-rays arise from a magnetically confined plasma ...

Astrophysicists from the Indian Institute of Astrophysics studied 11 years of solar data at the Kodaikanal Solar Observatory, enhancing understanding of the Sun's magnetic activity. Their work reveals ...

Solar magnetism is a fundamental driver of dynamic phenomena on the Sun, manifesting in cyclic variations such as sunspot activity, flares, and coronal mass ejections. Central to this process is the ...

Daily solar observations gathered for years at the century-old Kodaikanal Solar Observatory have led to a breakthrough ...

Kodaikanal Observatory solar data pinpoints strongest solar magnetism zones. Discover new insights into solar dynamo & space weather forecasting ...

Researchers at CU Boulder have discovered hints that humanity’s favorite star may have a dual personality, with intriguing discrepancies in its magnetic fields that could hold clues to the sun’s own ...

The Sun's recent anomalous behavior, including an extended solar minimum and reduced sunspot activity, poses questions about its "normality" for a G2 spectral type star and challenges current ...

"We show that isolated perturbations near the sun's surface, far from the deeper layers, can grow over time to potentially produce the magnetic structures we see." When you purchase through links on ...

A previously unobserved mechanism is at work in the Sun's rotating plasma: a magnetic instability, which scientists had thought was physically impossible under these conditions. The effect might even ...

Solar observers have been on a wild ride over the past decade, painstakingly trying to make sense of our yellow dwarf star’s increasingly puzzling sunspot cycles — or, rather, the lack of such cycles.

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Thesun lies at the heart of our solar system, but it still holds back many secretsfrom science.

Rajasthan’s renewable energy capacity has now risen to 41,189 megawatts, with solar power accounting for 35,337 megawatts.