Using data from NASA’s WISE and GALEX missions, astronomers have gathered new evidence for the…
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.
This newly released WISE image shows the Witch Head nebula, which is located in the…
Using Suzaku’s X-ray telescopes to make 84 observations of the Perseus Cluster, researchers discovered that…
Astronomers discover the first known Earth-sized planet with an Earth-like density, a scorching lava world…
This newly released Hubble image shows Proxima Centauri, which is located just over four light-years…
Using the Herschel Space Observatory and ALMA, researchers have discovered that the unusual disk around…
Three newly released images from NASA’s Spitzer Space Telescope show the remains of dying stars…
To celebrate and support American Archive Month, eight never-before-seen images from the Chandra X-ray Observatory…
Using the Atacama Large Millimeter/submillimeter Array, a team of scientists captured a detailed image of…
Using planetary models based on measurements of our sun’s carbon-to-oxygen ratio, researchers found that planets…
Using the Atacama Large Millimeter/submillimeter Array telescope, astronomers view the coldest known object in the…
NASA researchers are teaming up in the new collaborative program called The Frontier Fields to…
Using Chandra’s high-resolution data collected from 1999 to 2011, astronomers reveal for the first time…
This four minute video from the NASA Goddard Space Flight Center details the atmosphere of…
A newly published study details the discovery of the most distant galaxy ever found. Dubbed…
New images of the liquid methane and ethane seas and lakes that reside near Titan’s…
NASA’s Hubble Space Telescope captured a new image of Comet ISON on October 9, 2013.…
Astronomers have discovered that Milky Way makes small wobbling or squishing movements, acting like a…