SpaceX on Sunday (Jan. 18) sent a new batch of 29 Starlink satellites ( Group 6-100) into low Earth orbit. At 6:31 p.m. EDT ...

How is it possible for the ISS to stay in orbit? Learn more about the science behind orbiting Earth and more in this NASA ...

In this video, we derive the speed required for a stable circular orbit around Earth using Newton’s law of gravitation and centripetal force. You’ll see how orbital speed depends on radius, why low ...

Satellite networks are a form of critical infrastructure whose failure can cascade across multiple sectors. Modern societies ...

AI-integrated orbital infrastructure is reshaping satellites as U.S., China, and EU push onboard AI to deliver insights from ...

This urban demand highlights a key distinction between Sub-Saharan Africa and more developed regions. In wealthier countries, ...

China warns Starlink safety risks at UN, citing crowded orbits, close approaches, debris concerns, and rules that decide ...

A satellite captured a Tsunami from space for the first time, revealing why the 2025 Kamchatka earthquake was less destructive than 1952.

A new threat targeting Starlink satellites in orbit could have serious consequences for other satellites, too, affecting ...

From the Artemis II moon mission to searching for signs of life on distant plants, 2026 will be a big year for space.

The next phase in space is playing out considerably closer to Earth than many may think, as researchers and companies set ...

Alex Valdes from Bellevue, Washington has been pumping content into the Internet river for quite a while, including stints at MSNBC.com, MSN, Bing, MoneyTalksNews, Tipico and more. He admits to being ...