What does it take to upgrade an existing radio telescope to survey fast radio bursts?
Like human, like dwarf planet – it turns out Pluto’s heart has a “heartbeat.”
Recent X-ray observations of a pulsar reveal a stranger configuration of “hot spots” than previously thought.
Gravitational waves have been used to measure the Hubble constant before, but the uncertainties were too large to provide competitive constraints. However, using lensed gravitational wave events could be a game-changer.
Half of the 2019 Nobel Prize in Physics was awarded to James Peebles for his work in physical cosmology. Come read about some of his contributions that led to this recognition!