Hubble has been such a big part of our lives ... On April 29, Saturn passes four degrees south of Venus. Mercury will brighten in the predawn sky as the month moves forward.

Hubble and its fellow observatories give us an unprecedented, crystal-clear look at the far reaches of the cosmos. Explore these orbiting pioneers and learn what they've discovered. 3 min read The ...

A recent image from the Hubble Space Telescope captures a gorgeous galaxy bursting with new star formation. This intermediate spiral galaxy is located about 50 million light-years from Earth in ...

A dark patch on the Sun's face marked a coronal hole spotted in March 2013 by NASA's Solar Dynamics Observatory. This image shows the Sun in high-energy X-rays using data from three space telescopes.

The Hubble Space Telescope captured an image of a star and a spiral galaxy, both in the constellation Virgo. But the photo is an optical illusion. This Hubble Space Telescope image shows a spiral ...