The Astrophysical Journal

Dark matter dominating halos of supermassive black holes 13 billion light-years away
New insight into the relationship between dark matter and supermassive black holes.

Conundrum solved: NASA’s Webb finds planet-forming disks lived longer in Early Universe
A different environment in early times.

Webb telescope’s most extensive study of universe expansion challenges cosmic theory
The findings offer a crucial cross-check for previous Hubble Space Telescope measurements.

Record breaking: Webb may have discovered the earliest galaxies ever seen
Webb finds surprises in Spiderweb protocluster field.

Scientists unveiled the veil of fiery gas around the disc of the Milky Way
The atoms in this hot gas would absorb and produce shadow signals.

First, white dwarf-main sequence binaries in clusters reveal new insights into stellar evolution
This breakthrough offers new insights into an extreme phase of stellar evolution.

The oldest galaxies are large and bright, supporting alternative gravity theory
New research challenges dark matter theory in galaxy formation.

Betelgeuse Betelgeuse! Binary Star
Bright star Betelgeuse likely has a ‘betelbuddy’ stellar companion.

NASA’s Hubble and Chandra detected supermassive black hole duo
These are located approximately 300 light-years apart.

Collapsing stars could be the new source of detectable gravitational wave
These new sources of gravitational waves just await discovery.

New details about the size and appearance of the North Star
New view of North star reveals spotted surface.

Breakthrough: 34 new Giant Radio Sources discovered
Two of these objects defy the widely accepted notion about their environments.

Artificial greenhouse gases could signal alien activity
Detecting intelligent life that's light years away.

Alignment of bipolar jets confirms star formation theories
For the first time, a phenomenon astronomers have long hoped to image directly has been captured by the NASA/ESA/CSA James Webb Space Telescope’s Near-InfraRed...

Giant magnetic toroids found in Milky Way’s Halo
A new understanding of the physics of our Milky Way.

Astronomers observe elusive stellar light surrounding ancient quasars
The observations suggest some of earliest “monster” black holes grew from massive cosmic seeds.

Astrophysicists traced the violent journeys of stars orbiting our galaxy’s central black hole
Stellar collisions produce strange, zombie-like survivors.

An obscure class of galaxies briefly awakens sleeping supermassive black holes
Radio observations of Compact Symmetric Objects (CSOs) provide new clues about their origins.

Largest-ever map of the universe’s active supermassive black holes
New “quasar catalog” serves as a 3D history book of the universe.

Heaviest black hole pair ever found
This massive pair gives clues as to why such an event seems so unlikely in the Universe.

Scientists identified carbon monoxide (CO)-runaway gap to identify habitable exoplanets
This gap is identified through atmospheric modeling.