Astronomers have discovered a huge filament of hot gas bridging four galaxy clusters. At 10 times as massive as our galaxy, ...

Using NASA's Chandra X-ray space telescope, astronomers have discovered an entire galaxy cluster wrapped in a 20 million ...

Astronomers have uncovered a bizarre star, ASKAP J1832, that pulses radio waves and X-rays every 44 minutes—thousands of times slower than typical pulsars. This rare object also dims dramatically over ...

A new study links a pulsar wind nebula to the origin of fast cosmic rays. Researchers also explore how these particles affect ...

Researchers at Michigan State University have taken a significant step toward solving one of astrophysics’ longest-standing ...

A medical research team at Saarland University, led by Professor Bergita Ganse, has discovered a new approach to monitoring ...

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

The object, named ASKAP J1832-0911, sends out bursts of radio waves and X-rays that last two minutes and repeat every 44 ...

The US space agency has discovered a mysterious object which is sending signals to Earth every 44 minutes. Located about ...

Astronomers have detected ASKAP J1832-0911, a unique space object 15,000 light-years away, emitting powerful radio and X-ray bursts every 44 minutes. This long-period transient, observed by ASKAP ...

Nasa’s Chandra X-ray Observatory was coincidentally looking at that same part of space – and found that the object was emitting X-rays as well as radio pulses. It is the first time that one ...

Astronomers have detected a mysterious object in deep space that releases intense bursts of radio waves and X-rays, according to a new study published on Wednesday. The study, published in the ...