The NASA/ESA/CSA James Webb Space Telescope just solved a conundrum by proving a controversial finding made with the NASA/ESA ...

"How and where particles are accelerated in the jets of supermassive black holes has been a long-standing mystery." ...

This image from the James Webb Space Telescope shows spiral galaxy NGC 628 in a new light. The galaxy, also known as Messier ...

New observations from the James Webb Space Telescope suggest that a new feature in the universe, rather than errors in ...

Astronomers analyzing archival images from JWST have discovered an unexpectedly vast population of the smallest asteroids ...

An exoplanet in the Trappist star system — a multi-planet star system similar to the solar system and just 39 light-years ...

The Hubble constant is still a mystery because measurements from telescopes in today’s universe give higher numbers than ...

The Hubble tension is one of the most hotly debated discrepancies in all of astronomy. It centers around a number called the ...

The Spanish Centro de Astrobiologia (INTA-CSIC) has participated in the latest research, based on observations from the James ...

Recent measurements with the James Webb Space Telescope (JWST) cast doubt on the current understanding of the exoplanet ...

New observations of TRAPPIST-1b using the James Webb Space Telescope have provided detailed insights into the potential ...

Nicknamed the Firefly Sparkle, this galaxy existed just 600 million years after the Big Bang and gleams with 10 distinct star ...