A newly released image of the sun captured by the world's largest solar telescope shows the surface of our nearest star in ...

The most advanced instrument on the most powerful solar telescope ever built delivered first-light images with incredible ...

A study using the Very Large Array radio telescope may have discovered a magnetic field on exoplanet YZ Ceti b. Magnetic ...

If the object really is Planet Nine, it would be larger than Neptune and exist 700 times further from the sun than Earth.

Astronomers have detected a promising sign of a ninth planet lurking at the the farthest reaches of the Solar System.

A brilliant flash from deep space once baffled scientists. But now, that mystery has been solved—and it reshapes what we know ...

A powerful cosmic event from 2004—a gamma-ray burst from a magnetar 30,000 light-years away—has just been revealed as a major ...

Two new research studies explore how a stellar nursery in the heart of the Milky Way is affected by the region’s strong ...

Giant flares blasted out of supermagnetized stars called "magnetars" could forge planets' worth of gold and other heavy ...

Astronomers using the James Webb Space Telescope have directly detected the faint glow of a planet that’s colder than any ...

Dead stars may have started churning out vast amounts of gold much earlier in the universe than previously thought, a new ...

In an ejection that would have caused its rotation to slow, a magnetar is depicted losing material into space in this ...