The new rocket, named the Vulcan, debuted in January 2024, but it took another 19 months of work and a second flight before United Launch Alliance (ULA) was cleared to launch a national security space ...

In the past decade, astronomers have witnessed three interstellar objects (ISOs) passing through the solar system. These ...

With over 100 Project Kuiper Low Earth Orbit (LEO) satellites in orbit, Amazon intends to make a compelling direct offer in ...

Tucson planetary scientist Faith Vilas is this year’s recipient of the prestigious Gerard P. Kuiper Prize from the American ...

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