CERES program updates include operational satellite instruments, algorithm advancements, machine learning applications, and ongoing missions measuring Earth’s energy budget and climate system changes.

A Space.com report examines how a tiny piece of space debris cracked a Chinese crew capsule window, triggered an emergency mission, and highlights growing risks from debris, weak global rules, and lim ...

WASHINGTON — Spire Global has secured a contract from Deloitte to design, build and operate eight satellites that will support the consulting firm’s push into on-orbit cybersecurity, the companies ...

South Korea marked a significant milestone early Thursday with the launch of its largest satellite to date aboard its domestically built Nuri rocket. According to The Associated Press, the three-stage ...

IMEX has expanded its welcome events for first-timers at next month’s IMEX America, taking place October 7 – 9 in Las Vegas. First timer welcome sessions at IMEX America Top tips from the IMEX team ...

SpaceX is working on a program to use its mammoth Starship rocket to develop commercial products in space, potentially opening up a new business line for the world’s most valuable private startup, ...

The Defense Advanced Research Projects Agency (DARPA) is taking a significant step toward overcoming the challenges of assembling large-scale structures in orbit by testing new in-space manufacturing ...

Earth's orbit is an ellipse, not a perfect circle. Earth's distance from the Sun varies by about 3 million miles throughout the year. Earth's orbit's semimajor axis is approximately 93 million miles.

Copyright 2025 The Associated Press. All Rights Reserved. Copyright 2025 The Associated Press. All Rights Reserved. A Russian rocket blasted off successfully on ...

TUKWILA, Wash.--(BUSINESS WIRE)--The Space Development Agency (SDA) has selected LeoStella to support the Hybrid Acquisition for Proliferated Low-Earth Orbit (HALO) program. This is a novel ...