Photos: Delta 4 lights up the sky for night owl launch

SpaceX’s first Falcon Heavy rocket is set for liftoff Tuesday from NASA’s Kennedy Space Center in Florida, and the heavy-lift launcher will head on an easterly course over the Atlantic Ocean atop nearly 5 million pounds of thrust.

A forecast of low ceilings, thick clouds and rainy weather Thursday has led NASA and Northrop Grumman officials to push back the launch of an Antares rocket and a space station-bound supply ship from Virginia’s Eastern Shore to Friday morning.

Emiliano Kargieman leads Satellogic, an Argentinian company founded in 2010 to develop a fleet of small satellites designed to cover the globe with high-resolution mapping images at least once every week, supplying data to customers in the oil and gas, agricultural and forestry, and government sectors.