The swirling, paint-like clouds in the darkness of space in this stunning image seem surreal, like a portal to another world ...

"We were surprised by the streams of light that were visible near the center of the galaxies, as nothing similar has been ...

Researchers from the University of Waterloo have proposed a new method to measure the Hubble constant that could help resolve ...

A new way to measure the length of Uranus’s day could also help determine the rotation rates of other celestial ...

With its origins tracing back to the 1970s, the Hubble Space Telescope was launched aboard the space shuttle Discovery on ...

When a star comes to the end of its life and dies, it can be an epic and destructive event, throwing out an explosion of heat and light — but it can create stunning new forms as well. A gorgeous new ...

Uranus seemed like a fairly calm, blue-green planet. But new findings from Hubble paint a different picture of Uranus.

Explore HubbleHubble HomeOverviewAbout HubbleThe History of HubbleHubble TimelineWhy Have a Telescope in Space?Hubble by the ...

As reported by Ars Technica, the document is just the first part of a process for the fiscal-year 2026 budget, produced by ...

The beloved Hubble Space Telescope is reaching its 35th anniversary, and over the years it has taken some stunning images.

Glowing like a multi-faceted jewel, the planetary nebula IC 418 lies about 2000 light-years from Earth in the constellation ...