A microquasar belonging to our Milky Way galaxy has set records by generating cosmic rays with energy levels never before ...

A groundbreaking simulation reveals how neutron star mergers forge black holes, generate gamma-ray bursts, and scatter gold ...

The satellite spotted a mysterious 150-second X-ray flare, named EP240414a, from a dying star 4 billion light-years away.

Watch the evolution of a jet formed by a collapsing star ("collapsar") in these simulations courtesy of Ore Gottlieb/Northwestern University. The wobble of the jets may be the source of mysterious ...

Hubble Space Telescope snapped an image of UGC 11397, a spiral galaxy situated in the constellation Lyra, about 250 million ...

This is the first time an object in its class has been detected in X-rays. The discovery could lead to a better understanding ...

A surprising new look at the Milky Way has scientists rethinking everything we thought we knew about our home galaxy. Thanks ...

"We would need to consider the possibility that the source was created (or trapped as a primordial black hole) by a highly advanced technological civilization," Harvard's Avi Loeb writes.

The first ever space telescope, the Orbiting Astronomical Observatory 2 (OAO-2), was launched into the low Earth orbit in ...

The Hubble Space Telescope has once again provided astronomers with invaluable insights into the mysteries of the universe.

Florida thrill seekers listen up! For those wondering what the state's top rollercoasters are, we made a list of the top 15.

Amazon Prime's latest crime thriller starring Jensen Ackles, Countdown, was released on June 25, 2025. Created by Derekk Hass, the first three episodes, titled Teeth in the Bone," "Dead Lots of Time," ...