Could time itself actually explain our universe's expansion? Our current cosmological model—known as lambda cold dark matter, ...

What lies deep within the abyss of space, in the pre-history of the universe!? The first images transmitted by the James Webb ...

The stars aligned for the planetarium's dome to become the backdrop for four readings of 'REDshift,' by playwright Chalmers ...

Gravitational lenses have been used previously to resolve individual stars in the distant Universe. Using the microlensing of ...

Behold, the giants! The Hubble Space Telescope has completed a decade of observing Jupiter, Saturn, Uranus and Neptune.

Cosmic Leviathan: A galaxy cluster, resembling a submerged sea monster, distorts spacetime around it, as captured by the ...

The Hubble Telescope has spotted an unusual spiral galaxy – 76 million light-years away – that resembles an eye ...

While privately funded programs to develop space vehicles and execute extraterrestrial missions have been in play for years, ...

From solar storms to "shooting stars" over Stonehenge, here are our top 10 favorite space photos of 2024 — and what they told ...

NASA and European Space Agency collaborating on planetary defense missions to determine if we can deflect near-Earth objects away from Earth.

Some space images have become timeless icons of our exploration of the cosmos. Take the famous photo of the Pillars of ...

An amazing image of a bright central spiral galaxy. fascinating image of a cosmic dance between two galaxies clashing. In distant space, a captivating remnant of a supernova explosion. Shown in ...