Abstract: This article presents the instrument orientation calibration of the Observation System Including Polarisation in the Solar Infrared Spectrum (OSIRIS) instrument using natural angular ...

This component is currently supporting Bootstrap 5. You can customize CSS yourself to break down dependencies to Bootstrap. You can pass the second paramater 'autoCorrectChecked' with value=true ...

Your browser does not support the audio element. This story contains AI-generated text. The author has used AI either for research, to generate outlines, or write the ...

Abstract: Angular momenta of electromagnetic waves are important both in concepts and applications. In this work, we systematically discuss two types of angular momenta, i.e., spin angular momentum ...

This Christmas, astronomers are highlighting a spectacular region of space that looks remarkably like a glowing holiday tree. Known as NGC 2264, this distant star-forming region sits about 2,700 light ...

The General Grant Tree in California’s Sequoia and Kings Canyon National Park towers over the forest and its fellow giant sequoias. At 267 feet tall, the tree is estimated to be between 2,000 and ...

December 5, 2025 Add as a preferred source on Google Add as a preferred source on Google Normally, it's illegal to chop down a tree in a national forest. This month, however, the U.S. Department of ...

Rockefeller Center is getting its annual spruce-up. The massive Rockefeller Center Christmas tree was lifted into place in the Midtown hub Saturday, marking the official start of the holiday season.

Average tree size across the Amazon has increased by 3.2% every decade consistent with a response to rising carbon dioxide levels, a new study suggests. The new research published today (25 Sep) in ...

Planting more trees can help cool the planet and reduce fire risk—but where they are planted matters. According to UC Riverside researchers, tropical regions provide the most powerful climate benefits ...

DEKALB COUNTY, Ga. — A deadly shooting is under investigation at a DeKalb County apartment complex Wednesday. According to DeKalb County Police, officers responded to the 30 block of Tree View Drive, ...