Space

Archived Cassini magnetometer and plasma-spectrometer data from 2004 to 2010 hold 67 crossings of Saturn’s magnetospheric cusp, and…

The Milky Ways’s most distant spiral arms may extend significantly farther into space than previously believed, meaning fundamental…

APOD: 2026 September 5 – Chasing the Moon s Shadow Discover the cosmos! Each day a different image…

Astronomers at Lund University in Sweden have found evidence of exocomets, comets in other solar systems, orbiting a…

Agency 04/09/2026 272 views 4 likes This year, take your students’ learning beyond the classroom and into space!…

Nearby Earth, an iconic series of orbiting U.S. government satellites called Landsat have collectively been charting minerals and…

On Earth, a 1.8-kilogram helicopter would be a small machine. On Mars, NASA’s Ingenuity had to become something…

Deep beneath the Black Hills of South Dakota, US, in an old gold mine, a tank of liquid…

A dark opening in Mare Tranquillitatis has been visible in spacecraft images for years. What lay beyond its…

For decades, the standard computer version of the Moon’s birth began with a practical simplification. A Mars-sized body…

The United States does not have enough engineers, technicians and assemblers to rebuild military space assets destroyed in…

Space Exploration Technologies (NasdaqGS: SPCX) is targeting its first orbital Starship mission with Flight 14, marking a shift…

Cassini logged 67 crossings of the funnel where the solar wind reaches Saturn, and after the count was divided by how long the spacecraft spent looking, the peak sat in the afternoon instead of at noon where Earth’s cusp sits — three crossings turned up past dusk