Learn more about the atmosphere of WASP-121b, or Tylos, whose winds are layered like no other planet’s.

NASA's flagship space telescope captured flares from the disk of superheated material around the black hole, revealing the dynamic—and explosive—physics at our galaxy's core.

Updates on Asteroid 2024 YR4 have been slower during the full Moon, but experts say the precision of the object’s orbit is ...

NASA announced Tuesday that a city-leveling asteroid now has a 3.1% chance of impacting Earth in 2032, making it the most ...

Astronomers have mapped, for the first time, the three-dimensional structure of an exoplanet’s atmosphere, revealing ...

NASA has updated the odds of a devastating asteroid striking Earth, saying it is now greater than the odds of winning a game ...

NASA's James Webb Space Telescope is providing the best look yet at the chaotic events unfolding around the supermassive ...

WASHINGTON - An asteroid that could level a city now has a 3.1 per cent chance of striking Earth in 2032, according to Nasa data released on Feb 18 - making it the most threatening space rock ever ...

NASA data released Tuesday said there is now a 3.1 percent chance a "city-destroying" asteroid could smash into Earth in 2023. The asteroid named 2024 YR4 is being carefully monitored by the ...

Lobster-eye satellite Einstein Probe captured the X-ray flash from a very elusive celestial pair. The discovery opens a new way to explore how massive stars interact and evolve, confirming the unique ...

Astrophysicists used the JWST to observe central supermassive black hole for 48 hours total across one year. They found the ...