Contexium

ROSES25: A.15 Biosphere

ROSES25: A.15 Biosphere is a published development and funding opportunity on Contexium. The donor or funder is NASA Headquarters. Project location(s): United States. Applications close on 06 Nov 2026. The close date above is the date for the Step-2 proposal due date. The Step-1 proposal due date is September 4, 2026. Step-2 proposals cannot be submitted if a Step-1 proposal was not submitted. NOTICE: Amended July 20, 2026. This amendment adds this new program element to ROSES-2025. This element u…

Opportunity overview

Project name
ROSES25: A.15 Biosphere
NASA Headquarters logo
NASA Headquarters
Donor
NASA Headquarters

Key details

Opportunity start date
Opportunity end date
Project location(s)
United States

Summary

The close date above is the date for the Step-2 proposal due date. The Step-1 proposal due date is September...

Frequently asked questions

What is ROSES25: A.15 Biosphere?

ROSES25: A.15 Biosphere is a published development and funding opportunity on Contexium. The donor or funder is NASA Headquarters. Project location(s): United States. Applications close on 06 Nov 2026. The close date above is the date for the Step-2 proposal due date. The Step-1 proposal due date is September 4, 2026. Step-2 proposals cannot be submitted if a Step-1 proposal was not submitted. NOTICE: Amended July 20, 2026. This amendment adds this new program element to ROSES-2025. This element u…

Who is funding ROSES25: A.15 Biosphere?

ROSES25: A.15 Biosphere is funded by NASA Headquarters.

When is the deadline to apply for ROSES25: A.15 Biosphere?

The application deadline is 06 Nov 2026 00:00 (UTC).

Where will the ROSES25: A.15 Biosphere project take place?

The project location(s) are: United States.

How can I apply for ROSES25: A.15 Biosphere?

Create a free Contexium account to view the full opportunity details and submit an application via the marketplace.