Just after midnight, the moon will light up the east-northeastern horizon, cozying up right next to Jupiter. Here's how and ...

Earth’s turbulent atmosphere makes it hard to detect new planets from the ground. Astronomer Rebecca Jensen-Clem is working ...

It was put on Webb to diagnose and measure any blur in its images. Even nanometres of distortion in Webb’s 18 hexagonal ...

Even astronomers who study peculiar outer space objects have their favorites. Here are some interstellar bodies that have won ...

Data from the James Webb Space Telescope and other observatories suggests a supervolcanic exomoon may lurk around the giant ...

Lacki’s study, “Artificial Broadcasts as Galactic Populations,” has been posted to the preprint science journal arXiv. In it, ...

The extraordinary James Webb Space Telescope had a major problem before two young scientists unlocked its full potential.

Tonight, the Moon and Jupiter will have a close celestial encounter. This rare pairing can even be enjoyed with a naked eye.

Nick Escalada Humboldt is a refuge for old-growth redwoods and progressive culture, as well as a seasonal pit stop for the largest animal on the planet. Blue whales are migratory marine mammals ...

The James Webb Space Telescope has changed the game for planet hunters. Recent readings found what look like the first clues ...

A natural satellite is simply a celestial object that orbits a planet or a smaller body. Unlike the ones we build and send up ...