World's largest digital camera observes cosmos, capturing detailed images of galaxies, asteroids, and stars changing ...

An object dubbed 3I/ATLAS is only the third interloper from outside the Solar System seen in all of human history.

“On July 1, the NASA-funded ATLAS (Asteroid Terrestrial-impact Last Alert System) survey telescope in Rio Hurtado, Chile, ...

Earlier research had found that the rings of Saturn respond to vibrations within the planet. Saturn's interior vibrates at frequencies that cause slight variations in its gravitational field, and the ...

Astronomers on Wednesday confirmed the discovery of an interstellar object racing through our Solar System – only the third ...

By looking at the shifting of stars in photos from the New Horizons probe, astronomers have calculated its position in the ...

James Webb’s mid-infrared vision has likely captured a frigid, Saturn-mass planet shaping the dusty rings around the nearby ...

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

New images from the European Space Agency’s Biomass mission show how the satellite uses advanced radar to map flows of carbon ...

A NASA satellite that’s been orbiting as space junk since 1967, Relay 2, emitted an unexpected, powerful radio burst that ...

How does the camera on the James Webb Space Telescope work and see so far out? – Kieran G., age 12, Minnesota Imagine a camera so powerful it can see light from galaxies that formed more than 13 ...

Researchers identified the likely planetary candidate’s infrared light after blocking out its host star’s overwhelming glare ...