Skip to main content

Featured

Keeping track of aurora forecasts, notifications, and community reports.

Did you see the Northern Lights (Aurora Borealis) visibility from last week if you were on that area? If you missed it and want to know more then there are some places where you can get reliable information: 1. Aurora Forecast Websites: Websites like the Space Weather Prediction Center (SWPC), Aurora Service, and the University of Alaska Fairbanks Geophysical Institute provide forecasts and updates on Aurora Borealis activity and visibility in different regions. 2. Mobile Apps: There are several mobile apps available for both iOS and Android devices that offer real-time updates, notifications, and forecasts for the Northern Lights. Examples include My Aurora Forecast & Alerts, Aurora Alerts, and Aurora Watch. 3. Social Media: Platforms like Twitter, Instagram, and Facebook have dedicated Aurora Borealis enthusiast groups, pages, and accounts that share updates, photos, and sightings. Following these accounts can keep you informed about recent Northern Lights activity. 4. Astronomy
Post a Comment
Read more
Labels

Old at heart: Solution to red giants' age paradox

Four years ago, several red giant stars were discovered to pose a paradox: even though they are built from old stellar material, their large masses indicate a younger age. Scientists have now solved the contradiction. Several of the investigated red giants must have merged with others during an advanced stage of stellar evolution, they conclude. In these cases, mass is not a suitable criterion for age determination; the stars are old.

from Space & Time News -- ScienceDaily https://ift.tt/2xiNBhI
Labels:

Comments

Post a Comment

Popular Posts