Astronomers are urging limits on satellite launches after simulations showed some observatories could become effectively ...

Saudi Arabia's AlUla unveiled designs for the AlUla Manara astronomy center focused on astronomy, astrotourism and research.

Laser pointers might seem like a harmless gadget, but aiming one at an aircraft can turn into a felony in a matter of seconds ...

After some onboarding that included setting such preferences as closed captioning and signing a waiver, I had enough time to ...

If the number of satellites in Earth's orbit exceeds 100,000, humanity may lose its ability to study the universe from the planet's surface.

The James Webb Space Telescope has found nearby brown dwarfs masquerading as far-distant galaxies. The discovery reinforces ...

Find out what's up in your night sky during July 2026 and how to see it in this Space.com stargazing guide.

As Spain prepares for a rare trio of eclipses that begin in August 2026, this stunning city in the path of totality is ...

There’s a particular kind of quiet in New Mexico’s high desert that’s hard to explain until you’ve stood in the middle of it.

A busy, moderately stressful summer day, and I’m looking forward to spending some solitary time relaxing in the evening. Around 9:30 p.m., I step outside and sit in my hot ...

Exploring Great Basin National Park requires the proper preparation.

Good morning – and also, a quick goodbye. After more than two years and 300 newsletters, this is my final Morning Update. I’m ...