The Virtual Telescope Project's YouTube livestream will begin at 2 p.m. EDT (1800 GMT) on April 19, providing real-time ...

I love observing birds in the wild and catching them on camera. This is the gear I use to attract them to my yard and get the ...

Astronomers say they have produced one of the most precise measurements of the Hubble constant. Yet plenty of questions ...

The Artemis 2 crew carried miniature tissue chips that were created using their own stem cells. This study, called AVATAR, ...

Interstellar comet 3I/ATLAS showed changes in its gas composition after passing close to the sun, offering data on its ...

April’s new moon brings dark skies, making it easier to see Venus, Jupiter, Mars and key constellations along with distant ...

In 2014, a strange cloudy object called G2 made a close approach to Sagittarius A*, (Sag A*) the supermassive black hole at ...

It would take hours to set up the perfect shot at the Texas Petawatt Laser facility. Once it fired, the beam released an ...

Scientists have captured stunning new insights into one of the universe’s most powerful phenomena—black hole jets—by using a planet-sized network of radio telescopes. Focusing on Cygnus X-1, one of ...

"I believe the most remarkable discoveries that the GMT will make will be the ones that we haven't even imagined yet. There's ...

At present, ISRO's Multi-Object Tracking Radar (MOTR) at the Satish Dhawan Space Centre in Sriharikota tracks space objects, ...

The chance to see four planets in the sky at the same time, and so close together, isn't terribly common. Gyuk says that ...