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

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 ...

Updated measurements from NASA’s Juno spacecraft could help researchers better understand the planet's mysterious interior, ...

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.

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.

NASA's pioneering Parker Solar Probe is poised to make its closest-ever approach of the sun on Christmas Eve, a record-setting 3.8 million miles (6.2 million kilometers) from the surface. When two ...

China's planned Xihe-2 solar probe — set to launch between 2028 and 2029 and become the world's first spacecraft stationed at the Sun-Earth L5 point — will enable detection of solar active regions 4-5 ...