HWO will be the first space telescope built to find potentially habitable planets and analyze their atmospheres for signs of ...

This image from the NASA/ESA Hubble Space Telescope features Arp 72, a very selective galaxy group that only includes two ...

YR4 might force NASA to plan the first-ever space mission to push an asteroid away from Earth. Most likely, though, it's a ...

Observatories in Chile’s Atacama Desert, including the world’s largest optical telescope, could be blinded by light pollution ...

An official statement issued on Wednesday said that this length compares to roughly 10 times the size of the Milky Way’s ...

A project expected to bring major changes to humanity's understanding of the universe, the Extremely Large Telescope with a ...

Dozens of boxes holding mirrors are placed along a remote desert hill in northern Chile as workers make progress in the ...

Recent science updates include Boom Supersonic's XB-1 breaking the sound barrier, progress on the Extremely Large Telescope ...

A super-Earth planet that dips in and out of its star's habitable zone has been discovered just 19.7 light-years away.

The Extremely Large Telescope, under construction in Chile, aims to explore exoplanets for potential life and examine the ...

Astronomers aimed the Very Large Telescope in Chile at a nearby exoplanet and discovered jet stream winds blowing nearly 80 ...

Chilean astronomers have observed a cataclysmic variable known as V1425 Aql. As a result, they have found that this system ...