Comet Lemmon should be visible to the naked eye as it approaches the sun this month. Here are the best locations around Ohio ...

"Light pollution from projects like INNA doesn't just hinder research, it steals our shared view of the universe." A green energy plant expected to be built in Chile's Atacama Desert could increase ...

Anthony Wood joined Space.com in April 2025 after contributing articles to outlets including IGN, New Atlas and Gizmodo. He ...

This year, LIGO’s detection hits a 10-year-old milestone of its discovery. Faculty and staff from UTRGV and legacy ...

A new trail in this southern Arizona city plots the most visitor-friendly astronomy stops—and there are plenty to choose from, including world-class observatories and six Dark Sky parks. Tucson’s new ...

Nine people are crammed in a tiny room with no ceiling on the grounds of Kitt Peak National Observatory. It’s cold. It’s dark. Each person awaits a turn at the eyepiece of a 20-inch telescope trained ...

A UN Working Group released draft principles for governing space resource activities, primarily focusing on lunar mining, aiming to reconcile the 1967 Outer Space Treaty's principles of free access ...

A green energy plant expected to be built in Chile's Atacama Desert could increase night-time sky brightness at one of the world's most valuable astronomical locations by up to 35%, a new study has ...