JWST transmission spectrum of TOI-270 d. Orange errorbars correspond to NIRISS observations, presented in this work, while dark red errorbars correspond to NIRSpec G395H observations presented by HM24. The NIRISS
JWST transmission spectrum of TOI-270 d. Orange errorbars correspond to NIRISS observations, presented in this work, while dark red errorbars correspond to NIRSpec G395H observations presented by HM24. The NIRISS
A reddish-brown sporophyte can be seen at the top center of a leafy gametophore. This capsule contains numerous spores inside. Mature sporophytes like these were individually collected and used as
The Fluorescent Deep Space Petri-Pod (FDSPP).– CREDIT University of Leicester/Space Park Leicester A crew of tiny worms will be heading on a mission to the International Space Station in 2026
(a)–(c) Time evolution of the eccentricity of an inner super-Earth with a1 = 0.3 au and M1 = 3 M⊕, perturbed by an outer planet with different values of a2,
The Copernicus Sentinel-2 mission takes us over one of Earth’s most extreme environments: the Danakil Depression in Ethiopia. Zoom in or click
TESS sector 29 full-frame image cutout (11 x 11 pixels) generated with the tpfplotter script described in Aller et al. (2020). TOI333b is shown in the centre labeled number 1,
We live in a microbial world. — Sustainable Microbiology A new paper outlines how scientists came together to put together the first microbial conservation roadmap under the leadership of Applied
Scientists have captured the first detailed observations of how a superstorm compresses Earth’s plasmasphere and reveal why recovery took more than four days, affecting navigation and communication systems. CREDIT Institute
NASA Planetary Research — Grok via Astrobiology.com On December 10, 2025 at 1 PM Eastern, NASA’s Planetary Science Division (PSD) Planetary Research Programs will host a webinar to celebrate the
Mino in front of the infrared telescope being assembled in Japan. Deep inside is Mino’s core instrument, the FIRP. Image Credit: Hisako Matsubara. The SETI Institute is pleased to open






