Though they don't orbit around our sun, sub-Neptunes are the most common type of exoplanet, or planet outside our solar ...

Observations from high-flying aircraft revealed that thunderclouds act as natural particle accelerators, emitting energetic ...

New analysis casts doubt on potential biosignatures detected in the atmosphere of exoplanet K2-18b that could indicate the ...

This limitation has led to long-standing assumptions and uncertainties regarding the precise ratio of Helium to Hydrogen (He/H) in the Sun's surface layer.

The strongest evidence yet that life may exist on a planet outside our solar system has been found by a team of astronomers ...

Dimethyl sulfide is cool—and a potential biosignature—but scientists are urging caution before we declare a plankton party ...

The current fighting in Ukraine has demonstrated how electronic warfare systems can be employed to enable the protection and ...

The team lead by Professor Nikku Madhusudhan of University of Cambridge discovered chemical footprints of molecules ...

The absorption of some of the starlight in the planet's atmosphere leaves imprints in the stellar spectrum that astronomers can piece together to determine the constituent gases of the exoplanet's ...

Washington DC [US], April 19 (ANI): Astronomers have detected the most promising signs yet of a possible biosignature outside the solar system, although they remain cautious.Using data from the James ...

Even in the best of circumstances, however, talk of a biosignature is an invitation to scientists to think of alternative ...

Explore the groundbreaking discovery of extraterrestrial life signs on exoplanet K2-18 b with chemical evidence from NASA.