A bright star within our Milky Way galaxy photobombed a beautiful new image of a distant galaxy with "patchy" spiral arms.

A fresh analysis of a decade's worth of Hubble Space Telescope observations shows Uranus takes 17 hours, 14 minutes and 52 ...

CAPE CANAVERAL, Fla. (AP) — A day at Uranus just got a little longer. Scientists reported Monday that observations by the ...

Saturn is below Venus and very low in the predawn sky. In late April it is five degrees above the horizon. You may need binoculars. The crescent Moon pairs with Saturn on April 24-25. On April 29, ...

Nota / P. Massey / E. Sabbi / C. Murray / M. Zamani A new snapshot of a busy star cluster from the Hubble Space Telescope proves the legendary observatory's still got it, even in the golden age of ...

O n April 24, 1990, the Hubble Space Telescope flew aboard space shuttle Discovery, which makes this year the 35th ...

The Hubble Space Telescope image offers an up-close view ... image — Hubble Telescope discovers a new '3-body problem' puzzle among Kuiper Belt asteroids The new infrared view from Hubble ...