This is M51’s companion galaxy, magnitude 9.6 NGC 5195. Astronomers have determined that NGC 5195 appears to be passing behind M51 from our point of view; the two galaxies have been interacting ...

Celebrate the Fourth with the Fireworks Galaxy, then check out the Demon Star Algol and the Full Buck Moon in the sky this ...

James Webb’s mid-infrared vision has likely captured a frigid, Saturn-mass planet shaping the dusty rings around the nearby ...

Since its debut in 2021, the James Webb Space Telescope has dazzled viewers with its infrared images of galaxies, nebulae, ...

For the first time ever, the James Webb Space Telescope (JWST) has captured an unprecedented image of an exoplanet outside ...

How light is light? The James Webb Space Telescope has just been able to directly image a planet so light and faint that, in ...

Sky This Week is brought to you in part by Celestron. Friday, June 13Mercury is making its way through Gemini, passing close to the star Mebsuta (Epsilon [ε] Geminorum) this evening. Visible for ...

A never-before-seen planet! 🪐 This is Webb’s first discovery of a planet using direct imaging. With a mass similar to Saturn ...

Expression and dynamism are the watchwords for your front and rear pairs from the minute that the title sequences of this ...

Ahead of a recent documentary on the rise, fall and redemption of Failure, Ken Andrews is still proving to be in the business ...

Astronomers using NASA’s James Webb Space Telescope have captured compelling evidence of a planet with a mass similar to ...

A compact planet-like object has been detected in a dusty ring of debris surrounding a nearby young star. It’s faint, cold, and distant from the star it orbits. If confirmed, it will be the first ...