Data from Chandra X-ray telescope and James Webb Space Telescopes have revealed a black hole from 470 million years after the ...

The Roman Telescope is being built at NASA's Goddard Space Flight Center, where the coronagraph recently arrived after being ...

If another gravity theory is correct, "then the broader implications are enormous," astrophysicist Stacy McGaugh told ...

NASA's Nancy Grace Roman Space Telescope remains within its cost cap and on schedule to launch by May 2027, the agency said at two committee meetings in November. Credit: NASA/GSFC/SVS WASHINGTON — ...

Since its deployment, the James Webb Space Telescope has been fine-tuned by experts to maintain its powerful optical ...

See amazing imagery of the Carina Nebula as captured by the James Webb Space Telescope. NASA Goddard Space Flight Center ...

The Roman Coronagraph Instrument, designed to block starlight, will help scientists detect faint light from exoplanets. The ...

Dark matter is an essential element of galaxy formation and physics, according to the standard theory of how the universe ...

Sixteenth century Danish astronomer Tycho Brahe laid the framework for modern cosmology without ever using a telescope.

Discoveries about Uranus, the solar system's enigmatic planet, challenge previous assumptions, highlighting the need for ...

Experts anticipate potential shifts in NASA’s Artemis program under President-elect Donald Trump, possibly accelerating plans ...

The researchers revealed that Uranus’s protective magnetic field was distorted, and seemed wonky and weak, being squashed and ...