In February 2025, conditions were just right to catch a "planetary party" above the European Southern Observatory's (ESO) ...

World-renowned Greek astrophysicist Stamatios Krimigis says that a human settlement on Mars is a distant dream.

This evening, Feb. 28, a celestial event that showcases the big names in our galaxy: Our planets ... You’ll be able to see Mars, Jupiter, Uranus, Venus, Neptune, Mercury and Saturn.

American astronomy thrives today largely because of the underpinnings achieved by John Quincy Adams in his far-reaching ...

March's full moon, known as the Worm Moon, will bring a stunning total lunar eclipse, turning the Moon a deep reddish hue in ...

Uranus will be visible to keen stargazers with a telescope. Saturn and Neptune will both be very close to the Sun, making them nearly impossible to see, according to the tracking website Time and Date ...

Providing a closer look at the stars, galaxies and nebulas on a budget, these astronomy binoculars are a great first pair to start your stargazing journey.

A new simulation indicates what this comet-cloud looks like: a loose spiral that resembles a miniature galaxy.https://t.co ... Neptune, Uranus and Saturn, around 4.6 billion years ago.

An observational tango has thus emerged between the two methods. The transit method generates a large number of “candidates”, ...

Voyager 1 crossed into interstellar space in 2012, followed by Voyager 2 in 2018, making them the only spacecraft to operate ...