Hubble Space Telescope captured the mighty blue giant AG Carinae, which is one of the brightest stars in our Milky Way galaxy. It shines with the brilliance of 1 million suns. A brilliant tapestry of ...
The Helix Nebula is an example of a planetary nebula. Though it looks like a bubble or eye from Earth's point of view, the Helix is actually a trillion-mile-long tunnel of glowing gases. This Hubble ...
Liftoff! NASA's Europa Clipper Sails Toward Ocean Moon of Jupiter Oct. 14, 2024 — NASA's Europa Clipper has embarked on its long voyage to Jupiter, where it will investigate Europa, a moon with ...