The spacecraft, which was the first to visit Pluto, is still continuing its mission to explore the distant reaches of the solar system.
A former contractor who worked on NASA photographs had claimed that UFOs were airbrushed from the images before release.
The Swift telescope is in a decaying orbit and will soon be unrecoverable if something isn't done within the next few months.
NASA's Perseverance rover has identified some of the most tantalizing clues to date of life in the Red Planet's distant past.
The impressive new plane underwent a highly successful 81-minute test flight on Friday, while reaching a top speed of Mach 1.1.
While they won't be going to the Moon this time, the crew of Artemis III will cary out critical hardware testing.
The iconic Mars spacecraft has ended its mission after more than 11 years in orbit around the Red Planet.
The space agency is going back to the lunar surface in a big way with plans for a permanent manned outpost.
An ambitious new mission to the red Planet could demonstrate, for the first time, nuclear electric propulsion in action.
The exploratory rover had been probing a rock on the ground when it found itself unable to get its drill arm free.
55-year-old Ingrid Honkala believes that she has experienced a glimpse of what happens after we die.
Scientists are hoping to learn more about how fire behaves in a low-gravity environment.
The most distant man-manned object in the universe is still going - but it needs a bit of help to stay functional.
The discovery points to the building blocks of life being preserved on the Red Planet for billions of years.
A space plane once hoped to be a successor to NASA's space shuttles may ultimately never make it to orbit.
Jared Isaacman maintains that the possibility of extraterrestrial life 'goes to the heart' of what the space agency does.
Four brave souls will be blasting off atop NASA's Space Launch System (SLS) for the Moon later on today.
It is looking extremely likely that we are about to witness the first manned Moon mission since 1972.
The long-awaited 'Lunar Gateway' space station has been scrapped but will be repurposed for something else.
Something fell from the sky over the city's Spring area on Saturday night, prompting a response from NASA.