Avi Loeb discusses new radio observations, motion data, and size estimates for interstellar object 3I/ATLAS, outlining limits, uncertainties, and future observations ...
The shape of the universe is not something we often think about. My colleagues and I have published a new study that suggests ...
The tension started to emerge from different datasets in the 2000s, mainly from the Hubble space telescope, and also recent data from the Gaia satellite. This tension is a cosmological disagreement, ...