For the first time, scientists have mapped the magnetic polarity of active regions on the Sun’s far side without direct observation, using helioseismology to interpret sound waves traveling through ...
A controversial technique has produced detailed maps of the magnetic fields in colossal galaxy clusters. If confirmed, the approach could be used to reveal where cosmic magnetic fields come from. By ...
A high-resolution image of the magnetic field in the El Gordo cluster, including the Chandra X-ray image (blue part of the image), the NASA JWST infrared image (background galaxies of the image), and ...
For the first time, scientists have taken near-daily measurements of the Sun’s global coronal magnetic field, a region of the Sun that has only been observed irregularly in the past. The resulting ...
We need a better way to map Earth's magnetic field. Finding it could win 1 of these teams $2 million
The magnetic shifts can affect navigation systems used by airplanes, ships and even your mobile phone. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...
For decades after its discovery, observers could only see the solar chromosphere for a few fleeting moments: during a total solar eclipse, when a bright red glow ringed the Moon’s silhouette. More ...
The Tribune, now published from Chandigarh, started publication on February 2, 1881, in Lahore (now in Pakistan). It was started by Sardar Dyal Singh Majithia, a public-spirited philanthropist, and is ...
Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Researchers have described ...
A flower-shaped structure only a few micrometres in size made of a nickel-iron alloy can concentrate and locally enhance magnetic fields. The size of the effect can be controlled by varying the ...
For observers on Earth, the sun appears as a bright, familiar disk—but what we see is only half the story. Like the moon, one ...
Researchers at the U.S. National Science Foundation's National Solar Observatory have developed a method to determine the magnetic polarity of active regions on the sun's far side using ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results