The Milky Way’s core may be dense dark matter, not a black hole
For decades, scientists have theorized that the Milky Way Galaxy’s supermassive black hole, known as Sagittarius A* (Sgr…
The Milky Way Will Crash into the Andromeda Galaxy in 4.5 Billion Years and Scientists Think They Finally Know Why
A view of the potential merger between the Milky Way and Andromeda as it may appear in Earth’s…
What are GRBs? A NASA researcher explains these strange space signals
There are those who like to point out that we know more about space than the ocean ,…
JWST confirmed the most distant galaxy ever observed at 13.5 billion light years away
With James Webb Space Telescope (JWST), NASA has confirmed its sightings of the farthest known galaxy to date,…
Alternative explanation for how celestial objects generate large-scale magnetic fields
RESEARCH BRIEFINGS 28 January 2026 Numerical simulations provide a mechanism that explains how celestial objects such as stars…
The mass distribution in and around the Local Group
Figure 1 is a Hubble diagram. The points in blue show the 31 isolated galaxies used to constrain…
A cosmic anomaly suggests we need to rethink the shape of our universe
In recent years, Nobel Prize–winning physicist James Peebles, one of the main architects of the standard cosmological model,…
The James Webb telescope confirms a troubling mystery about the universe’s expansion
The James Webb Space Telescope, working alongside Hubble, has uncovered an unsettling contradiction about how fast the universe…
NASA’s space probe reveals the violent past of the black hole at the center of the Milky Way
An artist’s illustration showing a black hole. (Image source: AlexAntropov86 – Pixabay) Astronomers have discovered the violent past…
Alaknanda: Ancient spiral galaxy challenges existing knowledge of cosmic evolution
Early in the story of the universe, long before galaxies like the Milky Way were expected to take…
Astronomers discover spacetime drag around a supermassive black hole — as predicted by Einstein
A star’s fatal brush with a supermassive black hole can light up a quiet galaxy. When gravity shreds…
Is the universe ending sooner than we thought? New physics suggests a much shorter lifespan |
New physics reveals detailed calculations showing the universe’s end may come far sooner than expected, with an exact…