The asteroid Bennu has provided groundbreaking insights into the chemistry that may have set the stage for life in the early ...

A new analysis of samples from the asteroid Bennu reveals that evaporated water left a briny broth where salts and minerals allowed the elemental ingredients of life to intermingle.

Gerhard Prenner, researcher in plant morphology and anatomy, presents his recent studies on Abrus precatorius, a "deadly beauty" with fascinating flowers and inflorescences. The genus Abrus consists ...

Compound 2 significantly reduced survival in HEK-293, HS-5, MDA-MB-231 and Rosi cells; and constrained clonogenic colony formation in MCF7 ... Colonies were counted with an ECHO Revolve hybrid ...

Surprisingly, 3Cl-5OH-BA and Compound 2 increased cytosolic cAMP ... using a Zeiss LSM510 META confocal microscope (Carl Zeiss, Jena, Germany). Cells were excited at 458 nm, and images (512 × 512) ...

New data reveals a 3-million-light-year filament connecting two galaxies, each of which hosts a supermassive black hole.

After hundreds of hours of observations, researchers captured a highly detailed image of a long filament of the "cosmic web" ...

New images captured by NASA's Curiosity rover show colorful clouds in the sky over Mars. The images were captured by the rover's Mastcam, which NASA's Jet Propulsion Laboratory compared to the rover's ...

The European Southern Observatory (ESO) has released a stunning 80 million-pixel image of the star cluster RCW 38, as captured by ESO's Visible and Infrared Survey Telescope for Astronomy (VISTA), ...

A new version of Cellpose —the popular tool that maps the boundaries of diverse cells in microscopy images —now works on less-than-perfect pictures that are noisy, blurry, or undersampled.

Dr. Jane Huang's research on planet formation in harsh environments, particularly within the Sigma Orionis cluster, offers ...

RECENTLY, with the increase of the resolving power of the electron microscope, it has become possible to make a direct observation of a crystal lattice composed of large molecules. J. W.