In a startling new observation, the James Webb Space Telescope (JWST) has detected a planet with an atmosphere made almost ...

The universe is a strange place. The X-ray Imaging and Spectroscopy Mission (XRISM) orbiting observatory recently highlighted ...

JWST found a carbon-atmosphere planet orbiting a pulsar, challenging current models of how planets form. Scientific progress often comes from data that don’t fit our current understanding. This idea, ...

NASA's Chandra X-ray Observatory and Hubble Space Telescope confirmed the existence of a companion star orbiting Betelgeuse, ...

Where does gold really come from? It turns out that the glittering metal on Earth has its roots in violent cosmic events — ...

Betelgeuse confirmed to have a small companion star Discovery made using Hubble and Chandra telescopes Companion likely a ...

A kilonova formed by colliding neutron stars releases gamma ray bursts powerful enough to vaporize atmospheres within a ...

Neutron stars pack extreme mass into tiny volumes. Scientists explore how compact they can become before collapsing into ...

Why did they form at that time? Astronomers know from observing distant exploding stars that the size of the universe has ...

As the collapsed core of a massive star, a neutron star is a small but incredibly dense object, packing up to three times the ...

A couple months back, astronomers officially confirmed the existence of “Betelbuddy,” Betelgeuse’s long-suspected companion ...