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Five telescope dishes are viewed from high above, with the Sun just appearing over the distant horizon

A black hole window into the early Universe

July 6, 2026

A unique galaxy provides important insights into the processes that governed the growth of the first black holes.

Two golden balls, representing the neutron stars, are shown colliding. A telescope dish is in the foreground.

New measurement of the Hubble Constant

July 1, 2026

Gravitational waves from a neutron star collision have been used to make a new measurement of the Hubble Constant.