How did a Cepheid variable star help Edwin Hubble prove the Andromeda Nebula was a galaxy? Roger BradySan Quentin, California ...

Mars has long captured humanity’s imagination, especially given the tantalizing evidence of ancient river valleys and ...

Explore Olympic legend Edwin Moses on what makes Morehouse great “On the track, no one could match him for a decade,” said Freeman, who asked Moses in 2005 why there wasn’t a film about his ...

A hundred years ago, astronomer Edwin Hubble revealed a universe of galaxies that existed beyond ours. His influence in astronomy continues to this day.

One of the great unsolved problems in modern planetary science is written on the surface of Mars. Mars has canyons that were ...

NASA celebrates Edwin Hubble's discovery of a new universe Date: January 15, 2025 Source: NASA/Goddard Space Flight Center Summary: For humans, the most important star in the universe is our Sun.

This article was originally featured on The Conversation.. A hundred years ago, astronomer Edwin Hubble dramatically expanded the size of the known universe. At a meeting of the American ...

In this week’s edition of Science for All, Priyali Prakash explains how lunar dust simulants affect human lungs.

Teddi Mellencamp is continuing to lean on estranged husband Edwin Arroyave for support as she undergoes treatment to fight multiple brain tumors. Arroyave, 47, recently accompanied the couple’s ...

This NASA/ESA Hubble Space Telescope image features the spiral galaxy Messier 77, also known as the Squid Galaxy. CREDIT: ESA/Hubble & NASA, L. C. Ho, D. Thilker. Get the Popular Science daily ...