Here is everything I saw with a smart telescope in a light-polluted city including galaxies, nebulas and star clusters.

The Earth supports the only known life in the universe, all of it depending heavily on the presence of liquid water to ...

When you look at the night sky, do you ever wonder what's going on out there? On a clear night with a dark sky, if moonlight doesn't wash it out, sometimes you can see the arc of the Milky Way. The ...

But over the summer, 3I/ATLAS, has plunged toward the inner solar system—and the fireworks show has begun in earnest. When ...

Using a combination of cutting-edge telescopes, precise filters, and 36 hours of exposure time, she managed to produce ...

Exoplanet TRAPPIST-1 e may contain an atmosphere and liquid water, NASA scientists said. Research into the exoplanet is ...

Chile is a hotspot for telescopes peering up into deep space to study structures like stars, black holes, dark matter and galaxies.

Flagstaff, Ariz.- Our home solar system may be down by a planet with the recent reclassification of Pluto, but the number of giant planets discovered in orbit around other stars continues to grow. Now ...

CAMBRIDGE, Mass.-Our home solar system may be down by a planet with the recent demotion of Pluto, but the number of giant planets discovered in orbit around other stars continues to grow steadily. Now ...