Today, it’s believed that Jupiter and Saturn, the largest planets, were the first to fully form, both within a few million ...

Are we alone in the Universe? And where did our planetary home come from? For decades, astronomers have attempted to answer ...

New radio images reveal an unusually faint and symmetrical supernova remnant, nicknamed Telios, lurking just below the ...

The Hubble Space Telescope recently celebrated its 35th anniversary in space. The Telescope has been operating for over three ...

How big is space?Space is really big. Thinking about our solar system, let's imagine you could get in a car and drive to Pluto at ...

Jupiter's already the big kahuna of the Solar System, an absolute unit of a planet with a mass 2.5 times greater than all of ...

Becker targets not only their aspirations for outer space, but also their claims about artificial intelligence, the need for ...

The mystery of galaxies in the early Universe just got even weirder. A team of astronomers has identified a giant spiral galaxy so well-formed that it already has a stable galactic bar; a long, ...

Southwest Research Institute scientists have discovered how solar activity affects the velocity distribution and evolution of ...

Many of these celestial orbs are as remarkable as Jupiter itself. The largest moon in the solar system, Ganymede is also the only moon known to have its own magnetic field. Volcanoes rage on Io's ...