A mysterious 10-second signal just rocked the world of astrophysics — and it came from 13 billion light-years away. In ...

A brief, ten second flash from the distant universe has just become one of the most intriguing signals humanity has ever ...

The James Webb Space Telescope imaged galaxy NGC 4141, where astronomers traced the precise origin of a recent fast radio burst and its potential red giant companion, annotated in the inset as NIR-1. ...

SETI@home has been one of the largest citizen science projects ever, with millions of users around the world.

Humans should look to planetary alignments outside of the solar system when searching for signatures of extraterrestrial communications, scientists say. The nascent search for radio transmissions from ...

Scientists have detected ancient microwave signals from the universe's early days. These signals, over 13 billion years old, ...

A pulsar’s gentle twinkle is revealing how space quietly bends and delays the signals we receive from the cosmos.

A growing space debris problem leads scientists to use seismic sensors to follow sonic booms from uncontrolled reentries ...

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London. Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and ...

Four days after launching on its third-ever mission, China's mysterious Shenlong robotic space plane has apparently deployed 6 unknown objects in orbit. Some of them appear to be emitting signals.

For example, a Convolutional Neural Network (CNN) trained on thousands of radar echoes can recognize the unique spatial signature of a small metallic fragment, even when its signal is partially masked ...