NASA is facing a convergence of controversies, from delayed Moon missions to culture-war fights over telescope names and ...

Four Artemis II astronauts plan to fly around the moon and back next month, traveling farther from Earth than any humans ...

Embarking from the Vehicle Assembly Building to Launch Pad 39B at NASA's Kennedy Space Center in Florida, the 11 ...

A growing cadence … The Ariane 6 rocket has launched five times, including its debut flight in July 2024. All of the launches ...

Hubble’s timeline suddenly changed Learn how solar activity speeds orbital decay, what NASA has studied, and what could ...

New Space is a term now commonly used around the rocketry and satellite industries to indicate a new, speed focused model of ...

NASA has selected two Colorado companies to help develop a future NASA space telescope that will look for signs of life on other planets. The flagship project, called the Habitable Worlds Observatory, ...

But first, a bit of space telescope history. One of the most powerful space-based telescopes to be launched into the Earth’s ...

NASA expects to launch the Nancy Grace Roman Space Telescope as soon as September, seeing it as evidence the agency can do ...

NASA is ramping up work on one large space telescope while also laying the groundwork for future observatories.

Fourth anniversaries aren’t often causes for celebration. But in the case of the James Webb Space Telescope (JWST), which launched on Dec. 25, 2021, this anniversary marks an important transition.