Orbiting its star in an elliptical path at less than half the distance between Earth and the Sun, this exoplanet offers a ...

"Astronomers may have just discovered the third interstellar object passing through the Solar System!" the agency's ...

An unexpectedly strong solar storm rocked our planet on April 23, 2023, sparking auroras as far south as southern Texas in ...

Astronomers using the European Space Agency's Cheops mission have caught an exoplanet that seems to be triggering flares of radiation from the star it orbits. These tremendous explosions are blasting ...

Three NASA space missions supported by teams at the University of Colorado Boulder, including the more than decade-old MAVEN mission to Mars, may be canceled in October as part of funding cuts ...

But a newfound planet exerts an unexpectedly strong—and ultimately self-destructive—influence on its star in return. The star HIP 67522 is slightly larger than our sun and shines roughly 408 ...

July 2, 2025 (ANI): "The status with which he leads his life, my daughter and I also have the right to maintain the same ...

To get a glimpse of the “Swift Planet,” EarthSky suggests waiting for the sun to set before looking west for the planet ...

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Since its debut in 2021, the James Webb Space Telescope has dazzled viewers with its infrared images of galaxies, nebulae, ...

An unexpectedly strong solar storm rocked our planet on April 23, 2023, sparking auroras as far south as southern Texas in ...