Tentative detections of life-linked molecules in a star’s disk suggest planets may form with the ingredients for life already ...

Using the Atacama Large Millimeter/submillimeter Array (ALMA), a team of astronomers led by Abubakar Fadul from the Max ...

When the JWST began science observations in July 2022, it flung open a whole new window on the universe. The JWST looked ...

July will see the launch of the groundbreaking Solar EruptioN Integral Field Spectrograph mission, or SNIFS. Delivered to space via a Black Brant IX sounding rocket, SNIFS will explore the energy and ...

Hybrid methods combining different levels of electronic structure quantum mechanical computations with vibrational perturbation theory have been increasingly used in anharmonic simulations of ...

Cvetkovic, D., Rowlinson, P. and Simic, S. (2004) Spectral Generalizations of Line Graphs. Cambridge University Press.

The molecular gas in the interstellar medium (ISM) of star-forming galaxy populations exhibits diverse physical properties. We investigate the 12CO excitation of 12 dusty luminous star-forming ...

The artist Paul P. is a painter whose power comes from representing a scarcely documented, in-between generation of queer life.

Efficient line spectral estimation methods applicable to sub-Nyquist sampling are drawing considerable attention in both academia and industry. In this letter, we propose an enhanced compressed ...

“To our knowledge, a significant gamma-ray line with such high energy is never seen before; thus, we believe it is the highest-energy spectral line observed in the universe so far,” Shuang-Nan ...

BEIJING -- Chinese scientists have identified a gamma-ray spectral line with energy levels peaking at 37 million electron volts, the highest-energy gamma-ray spectral line ever observed from cosmic ...

The local minimum between 1,610 MHz and 1,614 MHz is caused by a notch filter onboard the satellite to protect radio astronomical observations of the Hydroxyl spectral line at 1,612 MHz. Figure 2.