Ripples in the fabric of space-time called gravitational waves may be the key to solving the Hubble tension — one of the biggest nagging problems in physics.

Systematic human inspection of the millions of source cutouts in the Hubble Legacy Archive is impossible – but artificial ...

PBS NC helps your community explore new worlds and ideas through programs that educate, inform and inspire. Your ...

The Constitutional Court’s recent decision in Maleka v Boyce N.O. and Others [2026] ZACC 7 will be remembered less for its majority ruling, which refused condonation in a constructive dismissal ...