Miss Canada Jamie VandenBerg said she was 4 months pregnant when she competed in the Miss Universe pageant, which included a swimsuit competition.

Numerical relativity uses supercomputers to simulate conditions occuring at the start of the universe, answering some of the ...

The Vera C. Rubin Observatory has started releasing its first discoveries: including supernovae, variable stars and asteroids ...

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.

The researchers said that the "hydroxyl gigamaser" was generated by the merger of two galaxies some 8 billion light-years away.

Using gravitational waves as a measure of the universe's rate of expansion could solve the biggest headache in physics, the so-called "Hubble tension." ...