Astronomers have witnessed a young star, EK Draconis, unleash a powerful, multi-temperature plasma eruption, offering a rare ...

The Hubble Space Telescope time-lapse captured footage of Jupiter, Saturn, Uranus and Neptune. Credit: SCIENCE: NASA, ESA, ...

Astronomers have used simultaneous ground-based and space-based observations to measure the temperature and velocity of gas ...

New Hubble Space Telescope imagery of the Saturn show it's 'ring spokes' in orbit around the gas giant planet. Credit: ...

The wavelengths of radio light are so large that you can't capture a high-resolution image with a single dish. To capture an ...

Dive into NASA's ATLAS system as interstellar 3I/ATLAS nears Sun on 29 Oct 2025—no Earth hit, but astrometry campaign probes ...

New research shows how Jupiter carved out rings and gaps that changed how and when planets and meteorites formed.

NASA's Chandra X-ray Observatory and Hubble Space Telescope confirmed the existence of a companion star orbiting Betelgeuse, ...

We actually know very little about what's going on inside Uranus and Neptune, causing researchers to propose that these planets be called "rocky giants" instead.

Exoplanet hunters Christopher Watson and Annelies Mortier explain the long search for a 'twin Earth' capable of sustaining ...

The first picture of a planet outside our solar system may actually depict a swirl of space dust, a new study suggests.

Scientists have been searching for radio signals from hypothetical alien civilizations using radio telescopes for decades.