Rocky planets like our Earth may be far more common than previously thought, according to new research published in the journal Science Advances. It suggests that when our solar system
Rocky planets like our Earth may be far more common than previously thought, according to new research published in the journal Science Advances. It suggests that when our solar system
Time-lapse footage of a newly discovered exoplanet as it makes its slow journey around two stars. To obtain the image of the planet, astronomers needed to remove the stars’ glare.
Rocky Worlds Status Report The Rocky Worlds Director’s Discretionary Time (DDT) Program is a joint James Webb Space Telescope (JWST) and Hubble Space Telescope (HST) Program. It implements the top
Frame of reference and system of coordinates. Blue arrows denote the Cartesian unit vectors (ex, ey, ez) associated with the frame of reference of the planet, R, and red arrows
Temporal variation of the abundances (left panels) and 12C/13C ratios (middle and right panels) of selected COMs in the gas phase (solid lines) and in the bulk (surface + mantle)
Rocket Launch: Atlas V Leo-4 – YouTube Watch On United Launch Alliance (ULA) will send another batch of Amazon’s internet satellites to orbit on Monday morning (Dec. 15), and you
File: A SpaceX Falcon 9 rocket stands at Space Launch Complex 40 (SLC-40) at Cape Canaveral Space Force Station. Image: Adam Bernstein/Spaceflight Now SpaceX is preparing to launch its 580th
The continuum-subtracted spectra showing emission lines from Ni (dotted red), Fe (dashed green), and CN (solid blue). — astro-ph.EP Interstellar objects are the ejected building blocks of other solar systems.
In the first episode of “The Expanse” (which debuted 10 years ago this weekend), a spaceship makes the biggest meal of changing direction since Austin Powers attempted an [insert very
When skywatchers think of meteor showers in December, they immediately think of the Geminids, which over the years have evolved into the most prolific and reliable of the dozen or






