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That's one big baby.

A storm sent a surge of current through telegraph wires that caused a train on one of Britain's early railway lines to be delayed by 16 minutes.

The battlefield that the U.S. military must prepare for and excel in now extends from the seafloor all the way out to the moon, according to Gen. Dan Caine, chairman of the Joint Chiefs of Staff.

The SpaceX Falcon 9 Booster Landing Team received the first-ever Neil Armstrong Space Prize during a ceremony in Washington, D.C. on Tuesday night (Sept. 15).

NASA has begun flipping on the instruments aboard the Roman Space Telescope to prepare the observatory for its scientific mission as it travels nearly a million miles to its final destination in orbit.

Some vampire white dwarfs that feed on companion stars can transform into neutron stars, but like a cosmic Goldilocks, conditions must be "just right" for this extreme makeover.

On Sept. 16, 1949, the U.S. launched a V-2 rocket with a monkey named Albert III on board. Here's how it happened and why it mattered.

James Webb Space Telescope spies colossal cosmic cloud | Space photo of the day for Sept. 16, 2026