Experiment Demonstrates Our Solar System’s Fragility A terrestrial planet hovering between Mars and Jupiter would be able to push Earth…
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.
Discovery of a Young Star Near Sagittarius A* A team of international researchers led by…
In this image from the Hubble Space Telescope, the irregular spiral galaxy NGC 5486 hangs…
The Sun emitted a strong (X-class) solar flare, peaking at 12:52 p.m. EST on March…
The Next full moon is the Crow, Crust, Sap, Sugar, or Worm Moon; the Lenten,…
Gemini North Telescope on Hawaii Reveals First Dormant, Stellar-Mass Black Hole Astronomers have discovered the closest black hole to Earth, the first unambiguous detection of…
What are some skywatching highlights in March 2023? Following their close approach in the sky…
The Roman Space Telescope will revolutionize cosmic studies with wide-field imaging, revealing galaxy formation, dark…
New Research Sheds Light on the Chemical Formation of the Universe An international team of researchers stumbled upon an exploding supernova in a distant spiral…
Bar-Ilan University researchers have identified that slower jet speeds in gamma-ray bursts explain the puzzling,…
UCLA astronomers think the object, X7, might be debris cloud from a stellar collision. An…
The sudden slowdown of a star in 2020 provides an opportunity to test the “anti-glitch”…
Deep learning techniques uncovered previously unnoticed signals of interest in analyzed datasets. The search for…
Astronomers have long been aware that planetary systems are not necessarily structured like our solar…
A jellyfish galaxy with trailing tentacles of stars hangs in inky blackness in this image…
New Discovery Sheds Light on Very Early Supermassive Black Holes Astronomers from the University of…
Asteroids, like stars, only come out at night. Hidden in the glare of our Sun…
“Forbidden” Planet Orbiting Small Star Challenges Gas Giant Formation Theories Based on our current understanding…