The upper stage of the Astra rocket shut down before delivering the payload to orbit.

Two small satellites were lost on Sunday after a rocket malfunctioned. The two TROPICS CubeSats were the first of a six-satellite constellation designed to study tropical cyclones, but the space agency is still hoping to launch the remaining four

The launch vehicle for the private space company was blasted off at 1:39 pm. A pair of small satellites are being carried by E.T. The launch was delayed as ground teams worked to make sure the liquid oxygen propellant was at the correct temperature. The upper stage of the rocket shut down before it could deliver its cargo to Earth.

The mission offered a great opportunity for new science and launch capabilities despite the launch not going as planned, according to Thomas Zurbuchen, associate administrator for NASA. There are low cost ways to send NASA science to space. It makes it possible for researchers to have access to space.

NASA's Time-Resolved Observations of Precipitation structure and storm Intensity with a Constellation of Smallsats mission is designed to study tropical storms as they form and develop across the globe. The TROPICS satellites were supposed to be spread across three planes in order to cover more parts of the world at a faster rate.

The mission is part of the Earth venture program. The California-based company was founded in 2016 with the goal of launching cost-effective, small rockets to space, but its rockets don't always complete the journey. The loss of four CubeSats was caused by the malfunction of the vehicle prior to the launch. Two failed launches for the NASA-Astra partnership have been made.

NASA decided to suspend the launch of the remaining four TROPICS cubesats while an investigation is conducted. The remainder of the small satellite constellation is likely to be launched by NASA. The TROPICS constellation will still meet its science objectives despite the loss of the first two satellites. TROPICS will provide better time-resolved observations of tropical cyclones with four satellites.

They think the third time is a charm. It is hoped that NASA's next launch will go well.

NASA's delayed Psyche launch presents a major problem for the ride-along mission.