In other cases, another member of the system will go on to form a second white dwarf. If gravitational instabilities bring ...

Webb’s new images of the Bullet Cluster reveal the most detailed dark matter map yet, shedding light on cosmic collisions and ...

The explosion of a star, called a supernova, is an immensely violent event. It usually involves a star more than eight times ...

Gravitational waves stretch and squeeze the fabric of space and time itself. When space/time is squeezed, pulsar pulses ...

NASA Chandra X-ray telescope data from galaxy cluster Abell 2146 showed a "shockwave that stretches for some 1.6 million ...

NSF-DOE Rubin Observatory will capture more information about our universe than all optical telescopes throughout history ...

A groundbreaking discovery has emerged from a recent study led by astronomers from Tsinghua University in Beijing. The ...

“We also find an approximately 0.3 percent chance that Mars will be lost through collision or ejection and an approximately 0 ...

Webb discovered dozens of small, powerful galaxies from 800 million years ago that likely drove cosmic reionization by ...

Astronomers from the University of Arizona have taken a detailed look at these unusual chaotic galaxies, also known as luminous and ultra-luminous infrared galaxies, or LIRGs and ULIRGs. These are ...

Researchers have long thought that the Milky Way would collide with the Andromeda galaxy in four to five billion years. This scientific illustration depicts Earth's horizon four billion years in ...

Scientists have long thought the Milky Way galaxy would someday collide with its closest neighbor, Andromeda. However, new research suggests the future of our cosmic home is more uncertain than ...