Jupiter has had its length and breadth measured again, and it turns out the giant planet is skinnier and shorter than ...

Whether the groundhogs saw their shadows or not, here's when the real first day of spring will be, according to NASA.

Applications for Texas Education Freedom Accounts, the state’s new education savings account program, open Wednesday. The ...

A faint signal from old telescope data is causing a stir in astronomy: a planet barely larger than Earth, with an almost ...

Every week, Space.com delivers the latest discoveries, launches, and cosmic curiosities from across the universe. From ...

The September 2025 issue featured "A guide to beginner's guides," a reminiscence and description of some the books for ...

Over decades, he’s changed how his peers view the heavens. Space isn’t just an endless canvas to be studied at leisure, he ...

Ralph Waldo Emerson, a key Transcendentalist, saw astrology as astronomy applied to human lives. He believed the universe was ...

Although there are a few hobbies that have low-cost entry points, amateur astronomy is not generally among them. A tabletop Dobsonian might cost a few hundred dollars, and that is just the entry ...

Paz’s fascination with space started early. As per a report by Phys.org, his mother took him to public stargazing lectures at ...

As much as I love looking at the night sky, my love for astronomy really grew with the books I read. People often ask what books I would recommend for those interested in the subject, so this list ...

Stargazers are about to have a chance to spot Saturn and the moon sharing a section of the night sky in what's known as a conjunction. Here's when.