In Japan, Autumnal Equinox Day is a national holiday. In Japanese, it’s known as Shubun no Hi (秋分の日), according to Coto ...

The Ocean Photographer of the Year Awards 2024 has once again brought together the most breathtaking images from our oceans.

Sunflowers are superb but not always suited to every garden. Here are plenty of other options to introduce brilliant sunny ...

Two supermassive black holes spotted by NASA telescopes are only 300 light years apart-unnervingly close in galactic terms.

What would happen if two black holes moved extremely close to each other? It’s a question NASA scientists are pondering after ...

NASA’s Hubble Space Telescope and the Chandra X-ray Observatory have detected a pair of supermassive black holes in tight ...

"When we looked at MCG-03-34-64 in the X-ray band, we saw two separated, powerful sources of high-energy emission coincident with the bright optical points of light seen with Hubble. We put these ...

In order to achieve automatic detection of dangerous objects in X-ray baggage images, this paper proposes an efficient dangerous objects detection network called X-YOLO, which incorporates feature ...

These new "space sound" clips were released to celebrate the 25th anniversary of NASA's Chandra X-ray Observatory, the ...

In 2008, Ray, pictured above in October 2019, shut down reports that she was having surgery for a throat cancer scare. Getty Images for NYCWFF Ray has not made any health issues public.

Think of it as the night light in space. Shull and the team, led by Marc Postman at the Space Telescope Science Institute in Baltimore, calculated just how bright that glow is. Their findings ...