Hubble has helped uncover a white dwarf that’s likely the result of two stars crashing together. Carbon traces in its atmosphere tell a story of a cosmic merger, a rare phenomenon previously invisible ...

In some of its most ambitious work yet, the James Webb Space Telescope looked to spot a planet in a potentially habitable ...

By using a giant mirror to collect ancient light, Webb has been discovering new secrets about the universe.

The Hubble Space Telescope has captured the best picture yet of a high-speed comet visiting our solar system from another ...

In a way that seems almost self-exemplifying, the idea provided a new way of looking at science itself: not as one thing, but ...

The Trump administration is moving to shut down two NASA missions that monitor a potent greenhouse gas and plant health, potentially shutting off an important source of data for scientists, ...

The image reveals over 2,500 galaxies, many of which are seen as they were during the first billion years of cosmic history.

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

Since its launch in late 2021, the James Webb Space Telescope (JWST) has been glimpsing some of the earliest epochs of cosmic ...

Rich with detail, the spiral galaxy NGC 1309 shines in this NASA/ESA Hubble Space Telescope image. NGC 1309 is about 100 ...

But even with an initial search party that included the Hubble Space Telescope and the Chandra X-Ray Observatory, investigators didn’t locate any additional stellar objects.

Cosmic conflict continues: new data fuel the Hubble tension debate Banik is also analysing supernovae data to explore whether the Hubble tension disappears at greater distances. “We are testing if the ...