For decades, astronomers have identified collisions between two neutron stars through bursts of gamma rays that can disappear ...

Proton-oxygen collisions at the LHC reveal how extreme cosmic rays trigger particle showers when they slam into Earth’s atmosphere.

Using a particle accelerator, an NYU professor partnered with an international team of researchers in Switzerland to recreate ...

Scientists have recreated how high-energy cosmic rays enter the Earth’s atmosphere and collide with our planet’s gases.

Add Yahoo as a preferred source to see more of our stories on Google. This illustration provided by NASA in December 2025 depicts the aftermath of a collision between two massive space rocks orbiting ...

An international team of researchers has announced a significant advancement in gravitational-wave astronomy, with the detection of 128 new cosmic collisions involving black holes and neutron stars.

NASA’s Hubble Space Telescope got a rare look at the aftermath of two cosmic collisions — and helped scientists solve a decades-old mystery. Many years ago, scientists saw a dense, bright spot near a ...

“Cosmic-ray air showers are sprays of particles raining down from high in the sky,” explains Jesse Liu of New York University, the lead author of a paper that describes the study. He adds that cosmic ...

NEW YORK (AP) — NASA's Hubble Space Telescope got a rare look at the aftermath of two cosmic collisions — and helped scientists solve a decades-old mystery. Many years ago, scientists saw a dense, ...

NEW YORK (AP) — NASA’s Hubble Space Telescope got a rare look at the aftermath of two cosmic collisions — and helped scientists solve a decades-old mystery. SpaceX Falcon Heavy aims to launch same day ...