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NASA to test solution for radiation-tolerant computing in space

Onboard computers are critical to space exploration, aiding nearly every spacecraft function from propulsion and navigation systems to life support technology, science data retrieval and analysis, communications, and reentry.

Debris falling from the sky: More often, more risk

It is still not clear what exactly fell onto a Kenyan village last month, but such events are likely to become increasingly common given the amount of space debris drifting above the planet.

JAXA's first wooden satellite deploys from space station

In December 2024, five CubeSats deployed into Earth's orbit from the International Space Station. Among them was LignoSat, a wooden satellite from JAXA (Japanese Aerospace Exploration Agency) that investigates the use of ...

NASA joins telescope, instruments to Roman spacecraft

Technicians have successfully integrated NASA's Nancy Grace Roman Space Telescope's payload—the telescope, instrument carrier, and two instruments—to the spacecraft that will deliver the observatory to its place in space ...

Coordinating risk assessments for radiation in outer space

In the next few decades, crewed missions to the moon and Mars will likely become frequent. One of the main challenges faced by these future missions will be the need to protect astronauts from the intense radiation of outer ...

Using an oil industry framework to map space resources

Cracking the chicken-and-egg problem of utilizing resources in space has been a difficult challenge for over half a century. Getting enough infrastructure built up is necessary to collect those resources effectively, but ...

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Space Force new GPS satellites are running months behind schedule

The Pentagon's first batch of new and more capable GPS satellites is as much as eight to 11 months behind the desired delivery schedule because contractor Lockheed Martin Corp. is having difficulty manufacturing some complex ...

Launching mass from the moon helped by lunar gravity anomalies

Placing a mass driver on the moon has long been a dream of space exploration enthusiasts. It would open up so many possibilities for the exploration of our solar system and the possibility of actually living in space.

Hera burns towards Mars

ESA's Hera mission has completed the first critical maneuver on its journey to the Didymos binary asteroid system since launch on 7 October.

A space walking robot could build a giant telescope in space

The Hubble Space Telescope was carried to space inside the space shuttle Discovery and then released into low-Earth orbit. The James Webb Space Telescope was squeezed inside the nose cone of an Ariane 5 rocket and then launched. ...