You live in a galaxy packed with black holes that never announce themselves. They do not blaze in X-rays or glow with stolen ...

The Nancy Grace Roman Space Telescope is being built to map the universe on a scale no previous observatory has attempted, ...

An international research team led by PD Dr. Florian Peissker at the University of Cologne has used the new observation ...

"In order to get such high sensitivity in the mid-infrared, one needs to go to space, as the atmosphere severely messes up ...

The importance of darkness, solar eclipses, Mars, the Webb Telescope and just how dangerous space is are the subjects for ...

A newly proposed type of supermassive black hole surrounded by a dense gas shell may account for the small red dots seen in ...

The universe occasionally produces a huge surprise that proves physicists wrong, says Kip Thorne, who grew up in Logan, Utah, ...

Research published Tuesday by a Japanese astrophysicist says gamma rays may have been generated by the collision of dark ...

More than 100 years after its existence was predicted, scientists report that they have, for the first time, seen dark matter ...

A team of astronomers from the International Center for Radio Astronomy Research (ICRAR) has released new data from an ...

Scientists may have "seen" dark matter for the first time, thanks to NASA's Fermi gamma-ray space telescope. If so, this ...

Astronomers are uncovering new ways to study the universe’s first stars, objects too distant and faint to observe directly, by examining the ancient 21-centimeter radio signal left behind by hydrogen ...