An international team of astronomers, led by Andra Stroe from the Harvard–Smithsonian Center for Astrophysics (CfA), has made significant strides in understanding the complex merging process of a nearby low-mass…
Category: Astronomy
Astronomers Discover New Giant Radio Galaxy 32 Times Larger Than Milky Way
Astronomers have detected a remarkable new giant radio galaxy (GRG) with plasma jets that span 32 times the size of our Milky Way galaxy. This cosmic giant, with a span…
ALMA Observations Reveal a Compact Galaxy Group with a Massive Dark Matter Halo at Redshift 4.3
An international team of astronomers, led by Malte Brinch from the Technical University of Denmark, has made a groundbreaking discovery of a new compact galaxy group, designated CGG-z4, using the…
Gravitational Waves as the Seeds of Cosmic Structure
New research has introduced an intriguing alternative theory to one of cosmology’s most puzzling questions: what laid down the seeds for the formation of the universe’s large-scale structure? A team…
New Model Predicts the Sun’s Eruptive Behavior
The Sun, an immense and powerful sphere of gas, is the driving force behind many phenomena that impact our solar system, including the behavior of charged particles in space. At…
The Mystery of the Blue Lurker Star
Our Sun is often thought to be just one of many stars scattered across the Milky Way galaxy, and yet, in a rather lonely position. Unlike the countless other stars…
New Views of Icy Worlds Beyond Our Solar System
Astrophysicists, led by a team from Trinity College Dublin, have reached a major milestone in astrophysical research by successfully imaging a large number of exocometary belts around nearby stars. In…
Unequal Disk Evolution in the Binary Star System DF Tau
Tucked away in a star-forming region of the Taurus constellation, the binary star system known as DF Tau has been drawing the attention of astronomers for all the right reasons.…
Right-Handed Neutrinos and the Origin of Matter-Antimatter Asymmetry in the Early Universe
The universe is a deeply puzzling place, and one of its oldest and most fundamental mysteries is why it contains so much matter and so little antimatter. According to the…
Mars’s Atmosphere Swells as Solar Wind Disappears
The interaction between a planet’s atmosphere and the solar wind is fundamental to understanding its climatic conditions and space weather. On Earth, this interaction creates spectacular auroras when charged particles…
Seismic Waves Reveal Temperature Differences in the Martian Mantle
Mars, much like Earth, is divided into two hemispheres—the northern and southern halves. However, their defining characteristics are starkly different, a phenomenon referred to as the “Martian dichotomy.” The Southern…
The Hidden Worlds of a Hot Jupiter
For years, the study of Hot Jupiters—the giant planets that orbit closely to their parent stars—has yielded fundamental insights into how planetary systems evolve. These planets, often Jupiter-sized but significantly…
Simulations Suggest Fuzzy Dark Matter Could Resolve the Core-Cusp Problem in Galaxy Formation
The nature of dark matter, an elusive and invisible substance that makes up a substantial portion of the universe, has long intrigued scientists. For decades, the most widely accepted theory…
The Star That Changed Our Universe
For humans, the most important star in the universe is, of course, our sun. It provides the warmth, light, and energy necessary to sustain life on Earth, making it essential…
NASA’s Pandora Mission Nears Launch, Ready to Explore Exoplanets
NASA’s Pandora mission, a new and ambitious initiative designed to explore exoplanets and their atmospheres, is now one step closer to its launch. The mission’s spacecraft bus, which provides the…
Astronomers Solve Longstanding Sulfur Mystery in Space
Astronomy has long been fascinated by the composition of distant star-forming regions and the complex chemistry that governs their evolution. One of the most perplexing puzzles has been the mystery…
“Reborn” Galaxy Reveals Secrets of the Early Universe
In a groundbreaking study published in The Astrophysical Journal, a team of researchers led by Kristen McQuinn, a scientist at the Space Telescope Science Institute and an associate professor at…
Earth’s Water May Be Older Than We Thought
A recent study by a research team from the University of Göttingen and the Max Planck Institute for Solar System Research (MPS) has uncovered groundbreaking evidence that reshapes our understanding…
New Structures Found in the Dwarf Galaxy NGC 300
Astronomers using the Cerro Tololo Inter-American Observatory (CTIO) have made groundbreaking discoveries regarding the dwarf spiral galaxy NGC 300. A team of international researchers has reported the detection of a…
Astronomers Discover a “Super-Venus” Exoplanet with a Carbon Dioxide-Rich Atmosphere
The quest to understand the diverse range of planets beyond our solar system has taken a significant leap forward with recent observations from the James Webb Space Telescope (JWST). Using…