NASA's Hubble Space Telescope captured a bright variable star, V 372 Orionis, and its companion in this festive image in this ...

In a groundbreakingrelease on July 7, 2025, NASA showcased extraordinary images from its Hubble and Webb space telescopes ...

The JWST could see a 25-35% reduction in operations, and some Hubble instruments may have to fend for themselves.

Hubble Space Telescope imagery Neptune has revealed that the planet's clouds are disappearing. Credit: NASA Goddard Space Flight Center ...

As the administration slashes spending on science, NASA is running low on new missions.

Some of these open clusters are pretty famous, such as the Pleiades cluster, also known as the Seven Sisters. This is ...

The nearly 900-page spending bill, dubbed by President Donald Trump as the “One Big Beautiful Bill,” includes a provision ...

ESA/Hubble & NASA, J. Bally, M. Robberto NASA's Hubble Space Telescope captured a bright variable star, V 372 Orionis, and ...

Bluish-white Regulus in Leo is moving toward the western horizon and sets around 10 p.m. in mid-July, followed a couple of ...

These telescopes represent the cutting edge of astronomical discovery, probing the universe across the electromagnetic ...

Trump’s NASA cuts would destroy decades of science and wipe out its future Space scientists hoped that the appointment of Jared Isaacman as NASA administrator would stabilize the beleaguered agency.

PhoSim simulates the atmosphere, including air turbulence, as well as distortions from the shape of the telescope’s mirrors and the electrical properties of the sensors. The photons are propagated ...