Space

A new deep-learning system could give space-weather forecasters a 12-hour preview of how magnetically volatile regions on the Sun will...

A mathematical study has overturned a long-standing expectation about gravitational waves: a spacetime can remain geodesically complete even when its...

A theoretical study has proposed a new way to describe the simplest atom in nature, arguing that the electron in...

A coupled numerical model shows how aluminum particle size changes combustion stages, burning time, vaporization, and condensed alumina formation.

Researchers propose continuous supply-chain due diligence to make lunar resource extraction and space-based manufacturing safer, more accountable and more sustainable.

A single, oblique collision may have transformed Deimos from an ordinary fragment of the early Solar System into the smooth,...

A review explains how three-dimensional non-local thermodynamic equilibrium radiation-transfer models can improve interpretations of stars, exoplanets, and kilonovae.

Physicists have assembled one of the most wide-ranging theoretical portraits yet of two of nature’s most tightly bound objects: charmonium,...

Researchers have developed and tested a low-cost pyramidal solar sensor that offers a wide field of view, commercial-comparable accuracy and...

A model tested with sand, ice, nitrogen, and carbon dioxide estimates the gas flow needed to keep drill cuttings moving...