What knocked this black hole over onto its side? It's a cosmic "whodunnit" that NASA scientists using the Hubble and Chandra ...

NASA's Parker Solar Probe flew closer to the sun than any human-made object ever — a stunning technological feat that ...

Early on Christmas Eve in 2024, a NASA craft swooped at blazing speed through the sun's atmosphere.

New analysis techniques and decades-old research helped NASA scientists identify an unusual black hole in a distant galaxy.

The mission’s close-up with the sun is the culmination of a dream that dates to the dawn of the space age, but progress was ...

NASA's pioneering Parker Solar Probe made history Tuesday, flying closer to the sun than any other spacecraft, with its heat ...

Years of data analysis and new imaging techniques revealed an unusual phenomenon in NGC 5084: a supermassive black hole with ...

The Parker Solar Probe is expected to pass within an "unprecedented" 3.86 million miles of the solar surface on Dec. 24, ...

It's been a busy year on the sun, as it officially entered the peak of its roughly 11-year cycle of activity, known as solar ...

The Solar Orbiter mission has produced unprecedented high-resolution images of the Sun, showcasing the complex interplay of ...