A massive collision between two asteroid-sized bodies around a nearby star offers a rare look at the violent process of ...

NASA's Hubble Space Telescope got a rare look at the aftermath of two cosmic collisions — and helped scientists solve a ...

These are very beautiful pictures of cosmology, which helped us understand the movements in space. Various gases came ...

New 3I/ATLAS images from NASA and the ESA suggest the interstellar comet is active as it approaches Earth in December.

Using the Hubble Space Telescope, astronomers have made the first direct observation of star clusters colliding and merging at the hearts of dwarf galaxies. The discovery could help scientists settle ...

Here are the seven most stunning Nebula pictures, revealing the universe's beauty through Hubble's lens., Technology & ...

Astronomers have repeatedly observed events near a distant star that mirror processes from the early solar system’s ...

During its 35 years of orbiting the Earth, the Hubble Space Telescope has transmitted endless streams of magnificent images, confirmed the existence of "dark matter," and helped track a vagabond black ...

Astronomers have long been concerned about reflections from satellites showing up in images taken by telescopes and other ...

Discovered on July 1 by the NASA-funded ATLAS telescope in Chile, 3I/ATLAS is only the third confirmed visitor from another ...

Astronomers have already warned that SpaceX's Starlink satellite network contributes to blemishes on images from ...

"The natural question that comes up is: how many more space telescopes will be affected when all these constellations are ...