CHANNEL ARCHIVE // [180] ARTICLES // PAGE 10 OF 12
Astrophysics
Research into stars, galaxies, cosmology, planets, and the physics of the universe.
CHANNEL // 04 [180]
Astrophysics
Research into stars, galaxies, cosmology, planets, and the physics of the universe.
A softly broken symmetry offers a route across the phantom divide
Source published
- dark energy
- modified gravity
- phantom divide
A Second Look at JWST Images Separates Planet Candidates from Background Objects
Source published
- HIP 65426
- JWST
- direct imaging
Galaxy Motions Help Untangle Models of Dynamical Dark Energy
Source published
- dark energy
- k-essence
- redshift-space distortions
A Possible Polarization Swing Near the Black Hole in Cygnus X-1
Source published
- Cygnus X-1
- X-ray polarimetry
- black hole binaries
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