Learn how Hubble is measuring the expansion rate of the Universe in this new explainer from NASA's Goddard Space Flight ...

Two research papers propose extreme gravitational slingshot trajectories that could fling a spacecraft onto a path to catch ...

HUBB presents a classic example of a small-picture versus a big-picture megatrend investment case. Click here to find out why ...

The universe is so vast, and the difficulty of discovering all that there is out in the cosmos is so great, that one might as well count all the grains of sand in the Sahara. But now, with the help of ...

This NASA/ESA Hubble Space Telescope image features an uncommon galaxy with a striking appearance. NGC 7722 is a lenticular galaxy located about 187 million light-years away in the constellation ...

Lurking in the southwestern corner of Aquarius the Water-bearer, globular cluster M72 doesn’t stand out. At magnitude 9.4, it ranks among the dimmest globulars Charles Messier included in his ...

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Over 20 years after construction began, and over six months after its dedication, the Hale Telescope saw first light on Jan. 26, 1949. It was the largest telescope in the world, employing a 200-inch ...

A new chart showing the U.S. dollar’s crashing value has sparked concern online, reflecting widespread economic uncertainty across the country. The U.S. dollar index measures the U.S. dollar's value ...

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Add Yahoo as a preferred source to see more of our stories on Google. The Hubble Space Telescope time-lapse captured footage of Jupiter, Saturn, Uranus and Neptune. Credit: SCIENCE: NASA, ESA, Amy ...

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