The optics for NASA's Nancy Grace Roman Space Telescope have been delivered, marking a big milestone in the assembly of the ...

Every 13-15 years, Saturn is angled in away in which the edge of its thin rings are oriented toward Earth – effectively ...

Unusual vortices tied to Jupiter’s magnetic field may be driving massive formations of atmospheric haze close to the giant ...

This shot from the NASA/ESA Hubble Space Telescope shows a maelstrom of glowing gas and dark dust within one of the Milky Way ...

The Hubble Space Telescope has captured imagery of an object 9,000 light-years way known as IRAS 05506+2414. It "may be an ...

Researchers using the Hubble Space Telescope have discovered water vapor in the atmosphere of planet K2-18b, located about ...

Determining the expansion rate of the universe, the "Hubble constant," shapes our understanding of the cosmos, its age, and ...

NASA's Hubble Space Telescope captures stunning image of Jupiter's Great Red Spot. NASA’s James Webb Telescope showcases a ...

A cosmic drama is unfolding at the edge of the Milky Way galaxy, and NASA’s Hubble Space Telescope is watching the story ...

The quasars are powered by black holes that are up to ten billion times the mass of the Sun. The black hole's gravity pulls ...

Some of the Black Friday deals I couldn’t resist grabbing for myself this year included a six-pack of Lego Dungeons & Dragons ...

SpaceX CEO Elon Musk has long promised to make humanity interplanetary by establishing a permanent outpost on Mars. With the ...