New Juno data shows Jupiter is smaller and flatter than thought, forcing scientists to update models of the gas giant.

NASA Langley Research Center has led aeroscience research for the Artemis II mission, and aims to lend its robotics to future ...

NASA's Perseverance rover discovered rocks on Mars, providing new evidence the red planet was once a wet, habitable world ...

NASA’s Juno spacecraft finds Jupiter’s diameter slightly smaller than old estimates, providing precise data on the gas ...

The Juno observations showed that Jupiter has an equatorial diameter of 88,841 miles (142,976 km), which ‌is about 5 miles (8 km) smaller than previous measurements had indicated. The observations ...

The Nancy Grace Roman Space Telescope, set to launch in May 2027 with a 288MP camera, will “unveil the cosmos to the edge of the observable universe” ...

This month's The Sky Above features astronomical events happening this month, including a parade of planets and a local ...

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.

NASA has released its monthly skywatching update on what to look out for over the coming weeks, and you can probably guess ...

Ahead of the launch of Artemis II, the first crewed mission to the moon in more than 50 years, astronauts share the movies ...

For over 50 years, we thought we knew the size and shape of Jupiter, the solar system's largest planet. Now, Weizmann ...

Using NASA's Transiting Exoplanet Survey Satellite (TESS), an international team of astronomers has discovered a new ...