Scientists are peering into the universe's mysterious Cosmic Dawn using the faint whispers of hydrogen radio waves emitted over 13 billion years ago. These signals, particularly the elusive ...

Another clue about the whereabouts of the missing matter in the Universe has just emerged from amid the largest local cosmic ...

Meanwhile, astronomers continue to stress the science value being delivered by the X-ray telescope, which turned 25 years old in July. "What this means is that radio and X-ray jet knots move ...

Infrared data for the rest of the image was captured by the Spitzer Space Telescope. Credit: X-ray: NASA/CXC/SAO/J. Drake et al, IR: NASA/JPL-Caltech/Spitzer; Image Processing: NASA/CXC/SAO/N.

In a paper published in the journal Nature Astronomy, researchers presented James Webb space telescope's near-infrared spectrograph ... Furthermore, high ratios of emission lines and the detection of ...

Less than a year after Japan's X-Ray Imaging and Spectroscopy Mission launched to space, the space telescope's first ... to this supermassive black hole. A diagram showing the distribution of ...

Right: Diagram of the trajectory Chandra took to achieve its final ... scientists first came up with the idea of a space-based X-ray telescope in the 1970s. NASA launched its first X-ray telescope ...

Right: Diagram of the trajectory Chandra took to achieve its final ... scientists first came up with the idea of a space-based X-ray telescope in the 1970s. NASA launched its first X-ray telescope ...

NASA's Chandra X-ray Observatory is one of its most scientifically productive space missions. The telescope has been in space for 25 years, discovering black holes and dark matter. Chandra's best ...

NASA is facing a tight budget and wants to wrap up the Chandra X-ray Observatory, but astronomers don't want to see the 25-year-old X-ray space... Astronomers are scrambling to save the world's ...

A diagram showing the light spectrum captured by two different telescopes. Chandra, however, has advantages of its own. It's also constructed with the highest quality X-ray mirrors ever built ...

Here’s how it works. A joint Chinese and European X-ray telescope mission called Einstein Probe is successfully viewing the universe in widescreen, with a telescope design that mimics the eyes ...