Meteor showers return to the skies over Castro Valley in April providing hours of nighttime enjoyment as spring temperatures ...

Meteor showers return to the skies over Alameda in April providing hours of nighttime enjoyment as spring temperatures arrive ...

Scientists are using an array of instruments to detect other planets, some of which may harbor life—and others that most ...

An analysis of two decades of data from NASA's Hubble Space Telescope has provided fresh insights into the complex ...

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

Best Buy's Power Up Sale is offering steep discounts on everything from brand name speakers and headphones to TVs and ...

April’s nights see some of the sky’s largest constellations, and from their vastness spring a laundry list of celestial and ...

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

A century ago, Edwin Hubble revolutionized our understanding of the universe by proving that the Milky Way is just one of many galaxies in an ever-expanding cosmos. This breakthrough led to the ...

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