A stunning new image from the NASA/ESA Hubble Space Telescope captures an ongoing cosmic collision between two disk galaxies.
This Hubble image shows two...
Twins are traditionally classified as monozygotic (identical) or dizygotic (fraternal). Monozygotic twinning results in genetically identical individuals,...
NGC 3079, an edge-on spiral galaxy located about 67 million light-years from Earth, contains two ‘superbubbles.’ New observations from NASA’s Chandra...
Astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA) have spotted streams of molecular gas orbiting around an invisible gravitational...
The remarkably complete fossil skeleton of a sea cow with large incisor tusks that lived approximately 20 million years ago (Miocene epoch) has been discovered...
Collisions between bodies in our Solar System produce impact craters on large objects at a rate that depends on the population of impacting small bodies....
Ultra-diffuse galaxies are a relatively new class of galaxies that were first discovered in 2015. They are as large as our Milky Way but have between 100...
Paleontologists in Arizona have identified microfossils of what are thought to be the oldest known frog relative in North America.
A Chinle frog, inside...
The presence of a new planet on the outskirts of the Solar System was proposed by Caltech astronomers Konstantin Batygin and Mike Brown in 2016 to explain...
In a series of three experiments, a team of psychologists from Lancaster University, the University of Central Lancashire and the University of Gävle...
Fairy circles are extremely ordered round patches of bare soil within arid grasslands. They are known from southwestern Africa around the Namib Desert...
Mars today is a cold, dry world, but it may not always have been so. Recent studies increasingly indicate that the planet once had a thicker, denser atmosphere...
19th and early 20th century postural reconstructions of Neanderthals, and particularly the extensive one of the partial skeleton of an elderly male Neanderthal...
Physicists at JILA, a joint institute of the National Institute of Standards and Technology (NIST) and the University of Colorado Boulder, have produced...
NASA has released new images taken by the Juno probe of Jupiter, featuring giant storms and swirling clouds in the gas giant’s atmosphere.
This image...
Ganymede, one of the four robotic telescopes at ESO’s newest planet-hunting SPECULOOS Observatory, has obtained its first engineering and calibration...
In 2018, Carnegie Institution for Science astronomer Scott Sheppard and colleagues discovered twelve new moons orbiting Jupiter. The discovery brought...
The atomic nucleus is made of protons and neutrons, which are themselves composed of quarks and gluons. The latter two are far smaller and operate at much...
White fat cells (white adipose tissue) in the human body exhibit circadian rhythms affecting critical metabolic functions, according to a new study from...
