A new study has identified an exoplanet that is just 3 million years old — around 1,500 times younger than Earth — alongside ...

The youngster is less than 3 million years old, and raises questions about how planets form from the cosmos' dusty ether.

New research at UC Berkeley offers a fresh perspective on Uranus and Neptune's interiors, indicating layered structures of ...

The optics for NASA's Nancy Grace Roman Space Telescope have been delivered, marking a big milestone in the assembly of the ...

(NASA) – A Neptune-sized planet, TOI-3261 b, makes a scorchingly close orbit around its host star. Only the fourth object of its kind ever found, the planet could reveal clues as to how planets such ...

Astronomers heading the search for extraterrestrial intelligence predict their quest might first spark an encounter with ...

Five years of imagery from NASA's Transiting Exoplanet Survey Satellite (TESS) have been stitched together to create an ...

TIDYE-1b, a 3 million-year-old exoplanet, orbits a young protostar with a tilted disk, challenging current planetary ...

The Great Red Spot is not the only Earth-sized atmospheric disturbance seen on Jupiter. That dramatic storm remains number ...

The young and distant object offers researchers a never-before-seek peek at the early stages of a planet's life.

The sharp resolution of Webb’s MIRI (Mid-Infrared Instrument) also brings into focus details of the galaxy’s outer ring, ...

Using NASA's TESS (Transiting Exoplanet Survey Satellite) along with observations from ground-based telescopes in Australia, ...