NASA’s SPHEREx mission, which launched in March 2025, is poised to transform our understanding of the universe. By creating ...

Machine learning can help tighten constraints on the overarchingFor almost as long as humans have existed, we have been ...

Scientists have discovered the farthest-ever 'mini-halo,' a sea of charged particles around a distant galaxy cluster that ...

Astronomers have used the Atacama Large Millimeter/submillimeter Array (ALMA) to peer into the early universe and uncover the ...

NASA's newest astrophysics space telescope launched in March on a mission to create an all-sky map of the universe. Now ...

However, although photons of light existed since the first second after the Big Bang, they could not yet shine across the ...

The U.S.-funded Rubin Observatory will chart the entire southern cosmos over the next decade.

Smith, the former Astronomer Royal, who has died aged 102, was a pioneer of radio astronomy, carrying out research which ...

Gravitational waves stretch and squeeze the fabric of space and time itself. When space/time is squeezed, pulsar pulses ...

A NASA satellite that’s been orbiting as space junk since 1967, Relay 2, emitted an unexpected, powerful radio burst that ...

A groundbreaking new survey from China’s LHAASO observatory has unveiled powerful ultrahigh-energy gamma-ray emissions across ...

Understanding how the universe transitioned from darkness to the emergence of stars marks a critical shift known as Cosmic ...