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

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

KENNEDY SPACE CENTER — SpaceX’s Falcon 9 rocket pierced the Wednesday morning sky as it launched three spacecraft from NASA and NOAA that will study the solar system’s “bubble,” collect information on ...

Jupiter.... Uranus.... Saturn... Earth? Sadly, Earth didn't make it onto the list of the Solar System's ringed planets. If it ...

Research led by the University of Liverpool has identified magnetic evidence that two immense, ultra-hot rock structures located at the base of Earth’s mantle, around 2,900 kilometres beneath Africa ...

Earth is surrounded by more than air and a magnetic field. Powerful very low-frequency, or VLF, transmitters built for ...

Exploring Earth's deep interior is a far bigger challenge than exploring the solar system. While we have traveled 25 billion ...

From a rare lunar occultation of Regulus and a six-planet parade to an annular solar eclipse, there will be plenty going on in the night sky in February 2026.

Betelgeuse, a red supergiant star located in the constellation Orion, has emerged as one of the night sky's most watched ...

These chemical oddities may explain why Earth seems to be deficient in certain elements — and could prove useful in catalysts ...

Tree rings hold clues about ancient solar storms. New research shows tree growth and carbon storage can shift those signals across years.

The month is packed with skywatching highlights—including six visible planets, an annular solar eclipse, and the Milky Way’s bright core returning to view in the Northern Hemisphere.