Using Hubble's Wide Field Camera 3 instrument, astronomers captured this recent up-close view of the SMC, full of twinkling ...

The Small Magellanic Cloud, a dwarf galaxy about 200,000 light-years from the solar system, can be seen with the naked eye ...

Saturn is below Venus and very low in the predawn sky. In late April it is five degrees above the horizon. You may need ...

This image also incorporates data from two of the Hubble Space Telescope's instruments, the Wide Field Camera 3 and Advanced Camera for Surveys. You can see and read more about another Einstein ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. At the left, an enhanced-color image of Neptune from NASA’s Hubble Space Telescope.

That's over two-and-a-half times larger than the Hubble Space Telescope's mirror, meaning Webb has six times the light-collecting area. Capturing more light allows Webb to see more distant ...

Europe's Gaia space telescope was powered down and sent into "retirement" on Thursday after a decade revealing the secrets of the Milky Way, but its observations will fuel discoveries for decades ...

The James Webb Space Telescope, a collaboration of NASA and ... It's an entire freaking galaxy. With Hubble and the James Webb space telescopes' data combined, right, Neptune's auroras are ...

Astronomers, using the James Webb Space Telescope, captured the first direct images of Neptune's auroras, revealing light shows previously believed to exist but unseen. These auroras appear at ...