The bold question-askers at What If explore how O’Neill Cylinders might one day solve Earth’s overpopulation crisis by ...

For those who like their Man of Steel classically drawn, James Gunn's film will probably seem too irreverent and messy. But ...

Superman” — 3 stars It’s a bird, it’s a plane, it’s a … a purple and orange shape-shifting chemical compound? Writer-director ...

Far more families are choosing to have fewer — or no — children. Many countries, including the U.S., now face a rapidly aging ...

Earth’s major climate goal is too warm for the polar ice sheets, study says If Earth stays at its current levels of warming — below policymakers’ goal of 1.5 degrees Celsius — polar ice ...

A violent solar eruption on May 31 launched a coronal mass ejection (CME) hurtling toward Earth, triggering a rare G4-level geomagnetic storm alert. Captured in real-time by U.S. Naval Research ...

Space 'Impossible' particle that hit Earth may have been dark matter We may already have had our first-ever encounter with dark matter, according to researchers who say a mysteriously high-energy ...

As Earth’s magnetic field has risen, so have the conditions that helped complex life to thrive — a discovery that could aid the search for life on distant planets.

For the first time, scientists have used Earth-based telescopes to look back over 13 billion years to see how the first stars in the universe affect light emitted from the Big Bang.

Environment Energy Fossil Fuels Earth’s fiery ‘Door to Hell’ is starting to close The Darvaza gas crater in Turkmenistan has been burning since 1971. By Andrew Paul Published Jun 9, 2025 2: ...