A new proposal seeks to change the scientific definition of a planet, which currently requires…
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.
Elusive temporary star described in historical documents recreated using new computer model, shows it may…
NGC 5238, a dwarf irregular galaxy imaged by the Hubble Space Telescope, displays a complex…
The galaxy SDSS1335+0728, observed by the Very Large Telescope and others, has been exhibiting unprecedented…
A study has shown that water-rich planetesimals formed in the cold outer reaches of the…
NASA’s James Webb Space Telescope shows off a pair of intertwined galaxies in infrared light,…
Researchers used data from multiple space telescopes, including the James Webb Space Telescope (JWST), to…
A University of Michigan study reveals that up to 60% of near-Earth objects may be…
Elusive Black Hole Tucked Away in Heart of Star Cluster Black holes are the universe’s…
A newly discovered cloud of magnetized plasma, called the Flying Fox, located in the Hydra…
Webb’s image of RX J1131-1231 uses gravitational lensing to explore the quasar’s black hole and…
A team of astronomers has made an exciting discovery about the temperate exoplanet LHS 1140…
Researchers using the James Webb Space Telescope have discovered that the exoplanet HD 189733 b,…
Measuring cosmic distances is essential in astrophysics, with the Hubble Space Telescope being key through…
Researchers suggest that the scarcity of oceans, continents, and long-term plate tectonics on exoplanets likely…
An international research group utilized the James Webb Space Telescope to witness the dramatic interaction…
Researchers at the U.S. DOE’s Argonne National Laboratory have created nearly 4 million simulated images…
Crater 2, a large, dim satellite galaxy, exhibits properties that challenge traditional cold dark matter…