
Sensors designed to detect nuclear detonations can help track space debris falling to Earth
A network of Cold War-era infrasound sensors can help scientists reconstruct trajectories of falling space objects.
By Jessica Rendall published
A unique type of bacteria appears to have social groups — left alone, they'd die.
By Patrick Pester published
Geologists have found that an ancient meteorite hit Scotland 200 million years later than previously thought, which has massive implications for the geological history of the region and some of the U.K.'s earliest land life.
By Fran Ruiz published
Star Wars' latest animated anthology series reintroduces old faces and takes us back to the underworld. Here's our ranking of all six episodes of Star Wars: Tales of the Underworld.
By Space.com last updated
Reference Keep up with all the rocket launches, astronomical events and mission milestones for 2025 with our space calendar.