Well, it's nothing short of a reality for home gardeners across the US now that Light Bio's Firefly Petunia is available at ...

These images feature zodiacal light — the faint, diffuse glow created by sunlight scattering off dust particles in orbit.

Distant quasars may hold the key to spotting elusive gravitational waves—and revealing hidden dimensions of the universe.

The discovery of the cosmic acceleration problem truly inspired me as a teenage physics nerd. Recent, related revelations ...