Forbes

Next Generation Probe Of The Cosmic Microwave Background May Prove Inflation Theory

Full-Sky Map Of Cosmic Background Radiation, A Full-Sky Map Produced By The Wilkinson Microwave Anisotropy Probe (Wmap) Showing Cosmic Background Radiation, A Very Uniform Glow Of Microwaves Emitted ...
SpaceNews

After 15 years, pulsar timing yields evidence of cosmic background gravitational waves

The universe is humming with gravitational radiation — a very low-frequency rumble that rhythmically stretches and compresses spacetime and the matter embedded in it. That is the conclusion of several ...
SpaceNews

Carnegie Mellon astrophysics team report evidence of acoustic oscillation in cosmic microwave background

PITTSBURGH-In findings reported today by the journal Science, a team of Carnegie Mellon University and University of Maine astrophysicists say they have confirmed the existence of acoustic ...
Physics World

Gravitational effects could shed more light on the Hubble tension

Cousins says he is “hopeful” that the findings of gravitational-wave cosmology will be able shed more light on the Hubble ...
Hackaday

Testing The Wave-Particle Duality With Gamma Rays

Everything on the electromagnetic spectrum has some properties of both waves and particles, but it’s difficult to imagine a ...
Science Daily

After 15 years, pulsar timing yields evidence of cosmic background gravitational waves

LIGO confirmed the existence of gravitational waves in 2015, detecting one-time perturbations of spacetime from the merger of large black holes. There should be a background of gravitational waves ...
SpaceRef

After 15 years, pulsar timing yields evidence of cosmic background gravitational waves

Artist’s interpretation of an array of pulsars being affected by gravitational ripples produced by a supermassive black hole binary in a distant galaxy. CREDIT Aurore Simonnet for the NANOGrav ...