"Stars like the sun don’t just stop shining for no reason." ...

From September 2024 to May 2025, a Sun-like star designated J0705+0612 became 40 times dimmer. Researchers describe the ...

Sweeping winds of vaporized metals have been found in a massive cloud that dimmed the light of a star for nearly nine months.

The ESIS-II mission aims to capture high-speed “snapshot” images of the Sun’s transition region and corona. To achieve this, ...

Astronomers have spotted a rare, rule-breaking quasar in the early Universe that appears to be growing its central black hole ...

Sweeping winds of vaporized metals have been found in a massive cloud that dimmed the light of a star for nearly nine months. This discovery, made ...

Astronomers using South Africa's Salt telescope, have solved a cosmic mystery surrounding one of the most extreme stars ever observed.

A famous night-sky object has yielded a surprise: a narrow, bar-shaped cloud made of highly ionized iron. The discovery comes from a European team led by astronomers at University College London and ...

Former Google CEO Eric Schmidt and his wife Wendy are spearheading one of the ...

Interstellar comet 3I/ATLAS is now barreling away from the sun, never to return to the solar system. There's one more chance ...

China’s Xuntian space telescope completed a full performance simulation, confirming operational readiness for its planned ...

A team of European astronomers has unveiled the existence of an unexpected and massive bar-shaped structure, composed ...