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

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

Kohoutek 4-55 is a dazzling planetary nebula captured in vivid color by the Hubble Space Telescope. Formed by the dramatic ...

When the planet finally fell in toward the star, it splashed away layers of gas from the star’s outer atmosphere, and this gas gradually cooled into cold dust which now sits as a cloud around the star ...

A long-simmering disagreement over the universe’s present-day expansion rate shows no signs of resolution, leaving experts ...

the 35th anniversary of the Hubble Space Telescope. The venerable old space telescope was launched on April 24, 1990, so now is the perfect time to celebrate this beloved instrument and the ...

The new data of Uranus' interior rotation rate has a level of accuracy 1,000 times greater than previous estimates.

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

According to scientists, data collected by the Hubble Space Telescope indicates that Uranus completes a full rotation in 17 hours, 14 minutes, and 52 seconds. This is 28 seconds longer than estima ...

Long-Sought Auroral Glow Finally Emerges Under Webb’s Powerful Gaze Neptune lies in the cold, dark reaches of the outer edges ...