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 ...

Amazing views of Jupiter over the years via the Hubble Space Telescope. The moons of Io, Ganymede and hazy Uranus can be ...

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

ScientiFix, our weekly feature, offers you a summary of the top global science stories of the week, with links to their ...

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

Jupiter reaches a stunning opposition, Mars is brilliant, Saturn and Venus light the evening sky, and Mercury rises before ...

SpaceX plans to launch another batch of U.S. spy satellites early Saturday morning (Nov. 30).

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