To maximize chances of successfully bringing the first Martian rock and sediment samples to Earth for the benefit of humanity, NASA announced Tuesday a new approach to its Mars Sample Return Program.

NASA's Mars Sample Return mission is only in development and has already struggled. Now, the agency has laid out two paths forward.The Latest Tech News, Delivered to Your Inbox

NASA hopes a revised plan will get Mars samples back to Earth faster and cost less than the agency's original plan.

Anyone hoping for a clear path forward this year for NASA's imperiled Mars Sample Return mission will have to wait a little longer.

Dozens of samples of rock and sediment collected from Mars that could be used to detect ancient microbial life could be returned to Earth as soon as 2035 and as late as 2039, depending on the course of the next few months, NASA announced Tuesday.

The space agency will provide a broadcast update on the marquee mission that is intended to recover samples of Martian rock for study on Earth.

NASA will analyze and explore two different landing options for its Mars Sample Return program, though it will take almost two years to do so and is expected to announce its decision in late 2026. The agency had to temporarily hit pause on the program after an independent review found that it could cost between $8 billion and $11 billion,

NASA said in its announcement it is changing the plan for the spacecraft that will land on Mars to retrieve the samples and exploring two new, different options. One of the option

The Perseverance rover has been collecting Martian rock samples since 2021, but NASA is still figuring out how to bring them back to Earth.