This image from NASA’s Mars Reconnaissance Orbiter (MRO) shows an impact crater looking amusingly like…
Browsing: Astronomy
Astronomy is the scientific study of celestial objects and phenomena beyond Earth’s atmosphere, including stars, planets, galaxies, nebulae, black holes, and the vast cosmos itself. It explores the origins, evolution, and fate of the universe through observation, theory, and cutting-edge technology such as telescopes, space probes, and satellite missions. From mapping distant galaxies to detecting exoplanets and probing cosmic microwave background radiation, astronomy connects physics, mathematics, and chemistry to unravel the mysteries of space and time—revealing our place in the universe and inspiring ongoing discoveries across astrophysics and cosmology.
Juno accomplished a close flyby over Jupiter’s churning atmosphere on Wednesday, February 7, successfully completing…
The Sun might emit less radiation by mid-century, giving planet Earth a chance to warm…
Extremely distant galaxies are usually too faint to be seen, even by the largest telescopes.…
Two small asteroids recently discovered by astronomers at the NASA-funded Catalina Sky Survey (CSS) near…
Magnetism plays a critical role in various solar phenomena such as flares, mass ejections, flux…
The planet Mars has long drawn interest from scientists and non-scientists as a possible place…
In the year since NASA announced the seven Earth-sized planets of the TRAPPIST-1 system, scientists…
In this view, Saturn’s icy moon Rhea passes in front of Titan as seen by…
A new study has found that the seven planets orbiting the nearby ultra-cool dwarf star…
Worlds in the star’s habitable zone are not smothered under primordial atmospheres Only 40 light-years…
NASA’s former chief exploration scientist, Michael Wargo, has been posthumously honored with the distinction of…
Roughly 50 million light-years away lies a somewhat overlooked little galaxy named NGC 1559. Pictured…
A University of Oklahoma astrophysics team has discovered for the first time a population of…
A new international study involving The Australian National University (ANU) has found a plane of…
The South Pole Telescope (SPT) is a 10-meter-diameter telescope in the Antarctic that has been…
A dark cloud of cosmic dust snakes across this spectacular wide field image, illuminated by…
Astrophysicists from Heidelberg, Garching, and the USA present the thus far largest and most detailed…