Just how big would a telescope need to be to actually see an alien world in detail? The James Webb Telescope just took a photo of a newly discovered exoplanet. Exciting stuff but the raw image just ...

Welcome to the Tuesday Telescope. There is a little too much darkness in this world and not enough light—a little too much pseudoscience and not enough science. We’ll let other publications offer you ...

This makes it appear correspondingly smaller through a telescope—infinitesimally smaller, in fact, appearing as only a point ...

Researchers at the University of Colorado Boulder Laboratory for Atmospheric and Space Physics are helping to lead planning efforts for NASA’s next major space telescope — and its purpose will be to ...

An exponential increase in the number of satellites placed in low-Earth orbit has brought advances in telecommunications ...

"It's amazing that after 35 years, Hubble still holds a unique capability as a top workhorse for science discoveries and publications." This Thursday (April 24), the Hubble Space Telescope celebrates ...

The upcoming Extremely Large Telescope is designed to capture images with far greater detail than any ground-based observatory before it. Its massive mirror and adaptive optics system could allow it ...

Recently discovered interstellar comet 3I/ATLAS have been captured using the European Southern Observatory's Very Large Telescope (VLT). The Asteroid Terrestrial-impact Last Alert System (ATLAS) ...