Mars shines brightly this week as it reaches opposition, appearing golden-red in the sky near Jupiter. Look for it in the ...

Although Jupiter and Mars have been dominating the eastern sky, there's more here to view than just planets. Already 50° high ...

A “planet parade” is an informal name for when planets are visible at the same time from Earth, according to NASA. During the ...

In the years following the launch of NASA’s Hubble Space Telescope, astronomers have tallied over 1 trillion galaxies in the universe. But only one galaxy stands out as the most important nearby ...

The rocket company said the space vehicle came apart during its ascent. Videos posted to social media showed debris streaking through the sky.

Using the Cerro Tololo Inter-American Observatory (CTIO), an international team of astronomers have performed deep optical ...

There are six planets in the night sky all week, four of them visible to the naked eye and two of them getting very close indeed. Here's how to watch.

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This NASA/ESA Hubble Space Telescope image peers into the dusty recesses of the nearest massive star-forming region to Earth, ...

Astronomers have made new discoveries about young star formation in the Large Magellanic Cloud (LMC), using the James Webb ...

Astronomer Dean Regas gives us the lowdown on the best things to look out for this winter, from a “planet parade” to the ...

The galaxy, located in the constellation Leo, is about the same size as a star cluster within the Milky Way and is about the same age as the Milky Way. The “P” in Leo P refers to “pristine,” because ...