Years of data analysis and new imaging techniques revealed an unusual phenomenon in NGC 5084: a supermassive black hole with four plasma plumes forming an "X" shape, rotating at a 90-degree angle.

The Parker Solar Probe, traveling at 430,000 mph, reaches 3.8 million miles from the Sun. Scientists now wait for a signal ...

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

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

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

NASA’s Parker Solar Probe made its closest approach to the sun early Tuesday, getting within just 4% of the Earth-sun ...

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

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 ...

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

If you're planning to gaze at the night sky in the upcoming year, be sure to jot down dates for big events such as the solar ...

At 3.8 million miles from the Sun's surface, Parker Solar Probe will be the closest a human-made object's ever been to our ...

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 ...