NASA’s newly launched IMAP mission is set to tell us more about the boundary between our Solar System and interstellar space ...

NASA outlines February night sky events, including Artemis II launch timing, Orion visibility, planetary alignments after sunset, and lunar phases observed throughout the month.

The Moon readies for Artemis II, Orion shines bright, and a planetary parade marches across the night skyNASA's Artemis II ...

The next full moon will appear in the night sky Sunday, Feb. 1, but it you plan on stepping outside to watch it, bundle up.

China advances plans for dual solar system boundary missions China has published coordinated papers outlining dual missions ...

On Mars, in the belly of a rover named Perseverance, a titanium tube holds a stone more precious than any diamond or ruby on Earth. The robot spotted it in 2024 along the banks of a Martian riverbed ...

Based on their models, the UZH astrophysicists concluded that the interiors of Uranus and Neptune could have a wide range of ...

40 years later, mission boffin recalls being told to pronounce it correctly It is 40 years since Voyager 2 performed the ...

While the Perseverance rover continues to capture amazing images of the Martian surface, we also look back at Voyager 2's passage by Neptune. Plus, an amazing lightning storm seen from the ISS, a ...

Planetary rings explained: composition, formation theories, and a comparison of Saturn, Jupiter, Uranus, and Neptune’s rings.

Neptune was supposed to be the quiet, distant ice giant, a cold blue marble barely warmed by the Sun. Instead, the James Webb ...

Right now, somewhere above our heads, missions are being planned that could redefine humanity's place in space. The decisions ...