NASA is now assembling its first space telescope built from the ground up to find asteroids and comets that could strike ...

By the time its initial survey comes to an end, the telescope will have discovered about 1 billion new radio sources.

In a landmark achievement, the James Webb Space Telescope has discovered its first exoplanet. About the same mass as Saturn, it was found in a star system about 111 light-years distant. It’s also the ...

Later this year, a prototype telescope is slated to land on the moon. It could usher in a new era of lunar radio astronomy.