At the end of October Europa Clipper will fly in line with 3I/ATLAS’ ion tail — but will any of the charged particles reach ...

NASA's Parker Solar Probe has flown into the Sun's corona. Structures known as coronal streamers and the Milky Way can be ...

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 ...

The mystery of why the Sun’s outer atmosphere is far hotter than its surface has long puzzled scientists. The solar corona ...

NASA announced on Wednesday that the agency's "unprecedented" mission to "touch the sun" will be named after the renowned astrophysicist Eugene Parker, whose work has revolutionized scientists' ...

The sun has become more and more active over the last 16 years, in a turn that surprised scientists and could affect space ...

NASA’s Parker Solar Probe has directly observed magnetic reconnection in the Sun’s atmosphere for the first time, confirming decades-old theories about solar explosions. This discovery bridges ...

I/ATLAS, a mysterious interstellar object racing toward the Sun, is baffling scientists with its speed and origin. Some ...

Juno does not fall into those protected categories, and was also zeroed-out on the President's fiscal year 2026 budget ...

Voyager 1 is going to achieve another monumental feat in a few weeks -- it will be the first spacecraft to travel a light day ...

This spacecraft is one of three dedicated to studying solar wind and its effects on space weather. It launched today (Sept. 24) ...