Coiled and snakelike, a set of four identical shells surrounds a violent stellar dance 8,000 light-years from Earth.

Learn how Hubble is measuring the expansion rate of the Universe in this new explainer from NASA's Goddard Space Flight ...

Grant and Cugno used the James Webb Space Telescope (JWST) to pick out the infrared glow from the disk of gas and dust ...

The JWST has spotted Alaknanda, a massive, well-formed grand-design spiral galaxy that existed just 1.5 billion years after ...

Learn how sulfur-based molecules essential to life may have formed before the first living systems appeared.

According to NASA, the NIRCam on the JWST has near infrared imagery that provided high-resolution imagery for the ...

Using a highly sensitive mass spectrometer capable of detecting trace chemicals, the researchers discovered that their early Earth simulation created an entire collection of sulfur biomolecules. These ...

An international team including astronomers from the University of Geneva (UNIGE) and the National Center of Competence in ...

Published in Nature Astronomy, the findings represent a first: while helium escape has been observed before, this is the ...

Welcome to the latest astronomy space news for December 1, 2025! This month, we’re looking at how galaxies grow, what the ...