NASA just brought Voyager 1’s dead thrusters back to life—right before the spacecraft goes quiet for nearly two years.

The data revealed that gas from HW2's accretion disk is collapsing inward at breakneck speed, feeding the star at an ...

Thursday, May 22 The Moon hangs near Saturn and Neptune in the early-morning sky, and it’s best to catch them earlier rather ...

The largest World War II bomber is completing its slow but steady trek across Arizona before going to its final resting place ...

The SLS for Artemis II is now fully stacked on Mobile Launcher 1, missing only the Orion and its ascent abort motor fairing.

Of the more than 5,000 exoplanets that have been confirmed so far and many more thousands of candidates, most orbit stars the ...

NASA's Europa Clipper spacecraft, en route to Jupiter's icy ocean moon Europa, recently captured a ghostly infrared portrait ...

WASHINGTON (AP) — Jupiter’s dazzling auroras are hundreds of times brighter than those seen on Earth, new images from the ...

Cosmos (or Kosmos) 482's orbit has slowly brought it closer to our planet since 1972, and now it's on the cusp of plummeting ...

Juno’s latest discoveries have pulled back the veil on Jupiter’s harsh atmosphere and the fiery volcanic world of Io. The ...

(We are never told why.) Then we get the third part, with still another set of characters: a huge spaceship is sent to Jupiter to find the source or target of the slab’s radio waves. On this ...

NASA scientists have sought to understand planet Jupiter, the gas giant whose mass is more than the rest of the planets in our solar system combined ...