CHANNEL ARCHIVE // [279] ARTICLES // PAGE 14 OF 19
Astrophysics
Research into stars, galaxies, cosmology, planets, and the physics of the universe.
CHANNEL // 04 [279]
Astrophysics
Research into stars, galaxies, cosmology, planets, and the physics of the universe.
Radio galaxies masquerade as tiny gravitational lenses
Source published
- gravitational lensing
- dark matter
- compact symmetric objects
Galactic Gas May Preserve Traces of Fading Black Hole Activity
Source published
- active galactic nuclei
- supermassive black holes
- galaxy evolution
Why Astronomers Want a Bigger JWST Survey of the First Galaxies
Source published
- James Webb Space Telescope
- galaxy formation
- cosmic dawn
Magnetar Crust-Shock Simulations Find Little Heavy-Element Production
Source published
- magnetars
- giant flares
- neutron stars
Molecular Gas Reveals a Hidden Nucleus Shining Unevenly
Source published
- NGC 3256
- active galactic nuclei
- molecular outflows
A Timing Pattern in the Slow Dimming of Red Giants
Source published
- red giants
- long secondary periods
- stellar variability
Early Galaxies Narrow a Search for Neutrino Interactions
Source published
- neutrino self-interactions
- James Webb Space Telescope
- early galaxies
How JWST Could Trace the Seeds of the First Massive Black Holes
Source published
- James Webb Space Telescope
- black hole seeds
- Little Red Dots
What Star Clusters Could Reveal About Faint Galaxies
Source published
- ultra-diffuse galaxies
- globular clusters
- dark matter
A Proposed Infrared Instrument Could Trace the Milky Way’s History
Source published
- SHARP
- Milky Way
- Local Group
Can One Modified Gravity Rule Work Across a Star’s Different Matter Phases?
Source published
- modified gravity
- f(R,T) gravity
- hybrid stars
The first stars alone may not explain the iron in tiny galaxies
Source published
- Population III stars
- ultra-faint galaxies
- FIRE-3 simulations
A Python tool traces possible signals from the early universe
Source published
- PrimordialPy
- cosmic inflation
- primordial black holes
Stability Limits a Class of Interacting Dark-Sector Models
Source published
- dark sector
- dark energy
- superfluid cosmology
Stellar Motions Put NGC 3227’s Black Hole at About 12 Million Suns
Source published
- NGC 3227
- supermassive black holes
- stellar dynamics