Joint JWST-TESS observing proposals can be submitted in response to the JWST Cycle 6 Call for Proposals. Through the joint JWST-TESS program, you can request 20-second or 2-minute cadence TESS observations for specific targets. For more information, see here.

JWST Cycle 6 overlaps with TESS sectors 119 to 132, shown ...

The TESS Cycle 10 pointings are available now!

Cycle 10 spans 19 September 2027 to 13 September 2028. It is comprised of 13 sectors, each of which is approximately 27 days long. TESS will observe the Northern ecliptic hemisphere (sectors 122 to 132) and the ecliptic plane (sectors 133 and ...

The results of the TESS Cycle 9 Call for Proposals have been announced.

There were 134 proposals submitted: 21 large, 105 small, and 8 mini. These proposals were split into five fields: Exoplanet (43), Stellar Astrophysics (71), Extragalactic (11), Solar System (4) and Other (5).

After review, 27 proposals were ...

Welcome TESS followers to our latest news bulletin!¹

The TESS Science Support Center has had a busy summer! Members of the TSSC attended two conferences related to TESS Science: The Exoplanets 6 conference in Porto, Portugal, and the TESS Asteroseismology Science Conference (TASC10) in Aarhaus, Denmark. The breadth of ...

Welcome TESS followers to our latest news bulletin!¹

This week, we are looking at three recent papers from the archive. These papers cover recent work in stellar activity, asteroid detection, and planet discovery. Enjoy!

First, astronomers are investigating a cosmic mystery involving small, incredibly fast-spinning stars that surprisingly produce ...