NGC 6355 has been imaged using NASA's Hubble Space Telescope. The globular cluster of stars lies 50,000 light-years away.

The administration’s ongoing push to close labs and facilities at the Goddard Space Flight Center “risks permanently degrading Goddard’s scientific and technical capabilities with these moves,” ...

Harvard scientist Avi Loeb analyses NASA's 3I/ATLAS photos, theorising the comet's forward-facing glow could be alien ...

Telescopes on Earth, along with multiple cameras in space, have captured a whole gallery of new imagery of this alien visitor ...

The space agency got a close look at the interstellar visitor over the past few months as it zipped by Mars and the sun ...

This NASA/ESA Hubble Space Telescope image features a galaxy, NGC 2775, that's hard to categorize.ESA/Hubble & NASA, F.

Harvard scientist Avi Loeb speculated that NASA’s recently released photos of 3I/ATLAS could potentially point to its ...

As a triple star system, Polaris provides critical data for studying stellar pulsations and gravitational interactions, ...

NASA Goddard Space Flight Center's Dr. Jennifer Wiseman explains the Hubble Space Telescope's view of the Pillars of Creation ...

A two-decade-old NASA telescope is on an unstable orbit, and there is a 90 percent chance that it might come burning down in ...

A newly detected radio signal from 3I/Atlas matches the natural emissions of a comet, effectively ending the speculation that ...

While actual satellite collisions are still rare, near misses are becoming more frequent due to the rapid increase in ...