Lagrange points are spots in space where the gravity of multiple objects basically cancels each other out from the point of ...

The odometer on NASA’s Hubble Space Telescope is about to turn over 100,000. That’s not 100,000 miles but the number of orbits it has made around Earth since it was launched aboard the space shuttle ...

Google recently unveiled Project Suncatcher, a research "moonshot" aiming to build a data center in space. The tech giant ...

Fleets of satellites interfere with snapshots taken by Earth-bound observatories. But a new study suggests these orbiters ...

Left unchecked, the space around our planet could get so cluttered with debris that we might not be able to use some orbits anymore, according to the latest European Space Agency (ESA) report on the ...

A circular space economy could transform wasteful spaceflight into a sustainable, reusable system for the future.

An exponential increase in the number of satellites placed in low-Earth orbit has brought advances in telecommunications ...

Earth’s orbit is getting crowded with broken satellites and leftover rocket parts. Researchers say the solution is to build ...

General Atomics Electromagnetic Systems signed an agreement with the Space Development Agency to conduct experiments for optical inter-satellite links using the company’s laser communication terminals ...

Researchers in the U.S. tested the degradation of antimony chalcogenide solar cells exposed to proton radiation. The result indicated a robust tolerance and potential for use in space.