Most robotic missions get a burst of attention at launch, a second burst at arrival, and then vanish from the news. Much of ...

NASA's New Horizons spacecraft made an astonishing visit to Arrokoth, a remote Kuiper Belt object, uncovering vital clues ...

Add Yahoo as a preferred source to see more of our stories on Google. NASA's spinning spacecraft studying the satellites of the solar system's largest celestial body (aside from the sun), may already ...

The National Aeronautics and Space Administration has confirmed an interstellar object is passing through our solar system. The object is a comet hailing from the direction of the constellation ...

The New Horizons spacecraft sends back its sensational snapshots of Jupiter, and its volcanic moon Io, before the mission's close encounter with Pluto (Photo by: Photo12/Universal Images Group via ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. NASA shared some new infrared images of the 3I/ATLAS interstellar comet ...

A NASA spacecraft is traveling to the most mysterious asteroids in the solar system. On the way there, it snapped images of the curious, elongated asteroid dubbed "Donaldjohanson." On April 20, the ...

NASA has ordered a pause on all work by key planetary and astrophysics science committees due to recent executive orders by President Donald Trump. "As NASA continues to review and ensure compliance ...

The Nancy Grace Roman Space Telescope, set to launch at the end of August, is uniquely well-placed to help us spot any ...

Mark Clampin (center), director of NASA's astrophysics division, will serve as acting deputy associate administrator of science for the next year. Credit: NASA GSFC/Rebecca Roth WASHINGTON — ...