The branch of astronomy concerned with the physical nature of stars and other celestial bodies, and the application of the laws and theories of physics to the interpretation of astronomical observations.
Cosmic hole has been imaged with ALMA telescope,
Regardless of what one prestigious scientific organization says to the contrary, Pluto is a planet.
ALMA telescope observes final act of dying red giant star.
The behavior of Earth’s radiation belts; two doughnut-shaped regions of charged particles encircling our planet; is…
Protostar blazes bright, reshaping its stellar nursery.
Scientists identify a black hole choking on stardust.
Starquakes reveal surprises about birth of stars in our galaxy.
A mysterious object designated CFBDSIR J214947.2-040308.9 (CFBDSIR 2149-0403 for short) has been recently…
Early Earth had a methane-rich hazy atmosphere.
Tightest orbital dance ever witnessed found by astronomers.