In 2020, a study confirmed that two planets orbited the nearby red dwarf, GJ 887. Now, astronomers have confirmed the existence of two additional planets orbiting GJ 887 in a new study published in ...

This article examines the spectroscopic properties of young stellar objects, linking accretion dynamics to observed ...

Italian astronomers have performed extensive spectroscopic monitoring of a recently discovered nova known as Vulpeculae 2024, ...

The German Research Foundation (DFG) is funding a new large-scale instrument worth €800,000. The Kiel research groups led by Professors Michael Bauer and Kai Rossnagel are using it to expand their ...

Physicists are scrambling to understand why dark energy is weakening. In a surprising twist, we must now reconsider the ...

Astronomers have reported observations of a rare star system consisting of one star orbiting a system of three more tightly ...

Understanding the make-up of asteroids also matters for the future of exploration: some asteroids may contain metals, ...

Microalgae, such as spirulina and chlorella, represent a vital and sustainable source of natural pigments with broad prospects for high-value applications ...

Astronomers report the rapid transition of WOH G64 from a red supergiant to a yellow hypergiant, based on photometric and spectroscopic observations published in Nature Astronomy.

Solid-state batteries could be safer and more energy-dense than today’s lithium-ion technology, but finding materials that allow ions to move quickly through solid electrolytes has been difficult.

Water treatment technologies traditionally assume that coexisting pollutants interfere with each other, reducing cleanup efficiency. A new study ...

Abstract: This study presents a multigas detection system based on low-loss hollow waveguide (HWG), demonstrating significant improvements in both detection sensitivity and accuracy. The system ...