Astronomers studying a rare neutron star system have uncovered a surprising source of powerful X-rays. Using NASA s IXPE telescope and data from other observatories, an international team found that ...

Capture the cosmos with the best astronomy cameras for dedicated nebula or galaxy shots. Now is the time to watch for Amazon Prime Day deals on these cameras too!

The best telescopes for seeing planets will let you capture Saturn and Neptune in the same view. Watch out for Prime Day, which is your chance to save big on planet spotting equipment.

What color is moonlight typically, and what other colors can moonlight look like from our perspective on Earth?

Emissions of particulate matter into the atmosphere are essential to characterize, in terms of properties such as particle size, morphology, and composition, to better understand impacts on public ...

Article citations More>> Zhang, J. (2006) Refraction Migration: Imaging Multiple Refractors Automatically. SEG Library. has been cited by the following article: TITLE: The Implementation of Desirable ...

For ground-based radars, the troposphere and ionosphere are the main sources of measurement errors. Currently, with the increasing demands for target tracking in many engineering applications of radar ...

Copter-type unmanned aerial vehicles (UAVs) have emerged as cutting-edge platforms for environmental research, offering rapid and cost-effective solutions for atmospheric sensing and sampling. This ...

Abstract We present a series of results acquired at a 2-kilometer distance using our lidar system under several weather conditions, clear, cloudy, light rain, moderately foggy, and night. The ...

Keywords: DSCOVR, EPIC, NISTAR, earth observations, radiometric calibration, atmospheric monitoring, aerosols, clouds, trace gases, remote sensing, climate research Important note: All contributions ...