CHANNEL ARCHIVE // [180] ARTICLES // PAGE 7 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 Calibration Gap Challenges a Supernova-Based Hubble Constant Claim
Source published
- Hubble constant
- Type Ia supernovae
- Zwicky Transient Facility
A faint feature near 3C 84 brightens and fades without clear outward motion
Source published
- 3C 84
- NGC 1275
- N1 component
Triangular Calibration Improves GALI’s Gamma-Ray Burst Localization in Tests
Source published
- GALI
- gamma-ray bursts
- source localization
What millimeter waves reveal about gamma-ray blazars
Source published
- FALCON
- blazars
- ALMA
Testing a radioactive clock for the Milky Way’s oldest stars
Source published
- nucleocosmochronology
- thorium
- europium
A fast-spinning pulsar reveals a changing companion star
Source published
- PSR J2053+6905
- redback pulsar
- millisecond pulsar
Colours of 5,377 Star Clusters Trace the Milky Way’s Patchy Dust
Source published
- interstellar reddening
- Galactic open clusters
- interstellar dust
Viewing Angle May Help Explain Black Hole Binaries’ X-Ray Spectral Turning Points
Source published
- black hole X-ray binaries
- accretion disks
- inclination
Galaxy Distortions Put Limits on Giant Primordial Black Holes
Source published
- primordial black holes
- dark matter
- weak gravitational lensing
A metal-poor stellar trail follows the Magellanic Clouds
Source published
- Magellanic Clouds
- Magellanic Stellar Stream
- very metal-poor stars
How collapsing star clusters could help build early massive black holes
Source published
- massive black hole formation
- star clusters
- violent relaxation
Glowing gas offers clues to Mrk 1018’s changing nucleus
Source published
- Mrk 1018
- changing-look active galactic nuclei
- supermassive black holes
Distant galaxy lenses offer a new sample for studying cosmic evolution
Source published
- strong gravitational lensing
- high-redshift galaxies
- galaxy evolution
Ammonia Maps Offer a Closer Look at Gas Near the Milky Way’s Centre
Source published
- Central Molecular Zone
- JACKS
- ammonia
Radio surveys reveal a faint signal from IX Velorum
Source published
- cataclysmic variables
- IX Velorum
- white dwarfs