'We did it!' Gravitational Waves Confirmed for First Time After Being Predicted by Einstein

Computer simulation of gravity waves produced by the collision of two black holes. Image Credit: NASA

Today was a big day for physicists and space science, with the announcement of the first confirmed detection of gravitational waves, 100 years after they had been predicted by Albert Einstein as a major aspect of his […]

New Dust Map of Galaxy Casts Doubts on Gravitational Waves Discovery

All-sky map of interstellar dust from Planck. Blue areas have less dust and red areas have more. The patch of sky observed by BICEP2 is not in one of the less dusty regions. Northern hemisphere is on the left and southern is on the right. Image Credit: ESA

As sometimes happens, the celebrations […]

Smoking Gun Found for Big Bang Birth of the Universe

Image of gravitational waves in the cosmic microwave background, which appear as twisting “curls” and are known as B-nodes, as observed by the BICEP2 telescope. Image Credit: BICEP2 Collaboration

Astronomers today announced an exciting discovery: the first direct evidence for what happened during the first few seconds or so of the birth of […]