Archive for May, 20254- Page

By delving into ancient rock records, scientists have uncovered new clues that sharpen the timeline of Earth’s oxygenation—shedding fresh light on one of the most transformative chapters in our planet’s

Taken on 28 May 2025, this image of the preparative zone of cultured tobacco cells with visualized microtubules (yellow: microtubules , magenta: nuclei). For the Effects of the Space

Ocean World – Grok via Astrobiology.com Future missions to icy ocean worlds (OW) such as Europa and Enceladus will evaluate the habitability and potential for biosignatures on these worlds. These

Numerical simulations of lava planets interior dynamics with no rotation. The dimensionless temperature scale is the maximum super-adiabatic temperature contrast: temperature is 1 at the base of the magma ocean,

External components on the TISR return vehicle. — NASA NTRS Titan is unique in the outer solar system in that it is the only moon with a thick atmosphere, and

Graphical Abstract — Earth, Planets and Space via X-mol The formation and alteration of organic molecules within the Solar System and beyond is closely related to the life cycle of

The magnification excess maps for planet-satellite configurations with log q = −1.5 and | log s| = 0.3. The color coding indicates fractional magnification differences between the 2L1S and 1L1S

Normalised to peak flux spectra of our sample of millimetre-compact disks. The red line indicates the estimated continuum. The indicated types and their meaning are discussed in Section 5.1. In