The interstellar comet 3I/ATLAS will pass Earth safely on 19 December, giving astronomers a rare chance to study a visitor ...

NASA's Hubble Space Telescope captured an uncommon sight—the death of a low-mass star—in this image of the Calabash Nebula ...

With construction complete, the telescope will now move into final testing. Following testing, Roman will be packaged and ...

NASA’s Hubble Space Telescope has unveiled a mesmerizing image of NGC 6369, a planetary nebula known as the “Little Ghost ...

A new study suggests that Uranus and Neptune may not be ice-rich planets after all. Researchers from the University of Zurich propose that these distant worlds could be dominated by rock, challenging ...

As space exploration turns to the commercial sector, costs are coming down, but that doesn't mean that launching satellites ...

The Calabash Nebula, pictured here — which has the technical name OH 231.8+04.2 — is a spectacular example of the death of a ...

The truth is that, following NASA’s press conference, this hypothesis has been completely ruled out; however, experts ...

A study of the interstellar comet 3I/ATLAS reveals surprising characteristics: traveling at 57 km/s, it challenges ...

Here, we can see the star going through a rapid transformation from a red giant to a planetary nebula, during which it blows ...

On December 19, this interstellar visitor with its peculiar composition offers a glimpse into the makeup of celestial bodies ...

The 3I/ATLAS interstellar object, which a number of scientists consider to be potentially technological and likely to pose a ...