The Sierra Nevada mountain range is living up to its Spanish name. In the middle of February, a powerful blizzard dumped ...

Astronomers have captured the first views of a young sun-like star blowing bubbles, offering a rare glimpse at how our solar ...

Due to its young age, the particle winds emanating from HD 61005's surface are much more powerful.

The image Hubble captured was of the Egg Nebula, in the constellation Cygnus, about 1,000 light-years away, according to NASA.

Satellite images, captured on January 28 and published by NASA, reveal ice accumulation in New York City’s waterways.

NASA’s Chandra Observatory captured a young Sun-like star blowing a giant X-ray bubble, revealing for the first time how ...

It's 99 percent dark matter, a new study explains.

(KTLA) — NASA on Wednesday released new images and data of Comet 3I/ATLAS, the rare interstellar object that set off weeks of speculation — and a full-blown online debate — over whether it could be an ...

The Egg Nebula, located around 1,000 light years away, is home to a dying star entering last phase of its life.

WASHINGTON — NASA released fresh images on Wednesday of the interstellar object called 3I/ATLAS that astronomers have determined is a comet probably even older than our solar system, as space agency ...

NASA is sounding an unusually stark alarm: in the coming years, streaks from commercial satellites could creep into almost every image taken by major space telescopes. What was once a pristine, black ...