The interstellar visitor may still have a few things to tell us before it leaves our solar system.

A NASA mission is underway to map the heliosphere, which is a huge protective bubble around the solar system that was created by the sun.

New simulations performed on a NASA supercomputer are providing scientists with the most comprehensive look yet into the ...

Anyone who’s passionate about astronomy and outer space knows that few things can compare to the grandeur and beauty of deep space photography, and on that front, NASA’s New Horizons spacecraft is ...

CAPE CANAVERAL, Fla. -- Sixty years after NASA set the goal, and three years after its Parker Solar Probe launched, the spacecraft has become the first to "touch the sun." The Parker Solar Probe has ...

New data from NASA's Juno orbiter reveals Jupiter is slightly smaller and more 'squashed' than scientists previously thought.

'In five years, CAPSTONE has gone from a bright idea by a small business to a mission that continues well past its expected end date.' When you purchase through links on our site, we may earn an ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. The sun may not be green, ...

NASA’s IMAP spacecraft studies charged particles, energetic neutral atoms, and magnetic fields at the heliosphere’s boundaries, providing real-time space weather data for Earth and spacecraft.

A NASA spacecraft has just reached its permanent observation point to begin a mission unlike any before. Known as IMAP, the ...

As the four-person crew of Artemis II prepares to launch on a historic mission around the moon as soon as February, some experts are worried about the Orion spacecraft’s heat shield.