Astrophysics News

YES

Quantum Mechanics (includes Quantum Computing)

Astrophysics or Cosmology

Condensed Matter Physics

Optics or Photonics

Atomic or Molecular Physics

Geophysics, Climate or Atmospheric Physics

Biophysics

Fluid dynamics

Semiconductor Physics

Superconductivity

Thermodynamics

YES

YES

It has or may continue to vary over time at times after the first 1 billion years after the Big Bang

It varied over time during the first 1 billion years after the Big Bang

Systematic errors in stellar abundance observations

Varying fundamental constants

Stellar depletion (astrophysical solution)

Nuclear physics: Unknown/revised BBN reaction rates

Sterile neutrinos

Inhomogeneous cosmology

YES

Ejected Planetary Objects

Other

Gravitational Fragmentation

Binary Coalescence

Unidentified Physical Phenomenon

Dark Matter Interaction

Quantum Fluctuation

Charged PAH dimers ([PAH2]+)

Photoluminescence by hydrogenated amorphous carbon (HAC)

Aromatic carbon structures with heteroatoms

Porous silicon and nanocrystalline silicon

Amorphous hydrogenated silicon carbide

YES

YES