Scientists found an intriguing world in our galaxy.

Using the Hubble Space Telescope (HST), astronomers from the University of California Santa Cruz (UCSC) and elsewhere have ...

Through the lens of the Hubble and James Webb Space Telescopes, scientists are zeroing in on the Hubble Constant, a vital ...

Pinpointing a Milepost Marker Star that Opened the Realm of Galaxies At the dawn of the 20th century, astronomers faced a ...

Jan. 10, 2025 — Radiation testing suggests that solar cells made from carbon-based, or organic, materials could outperform conventional silicon and gallium arsenide for generating electricity in ...

The Samsung Galaxy S25 Ultra is the company’s upcoming flagship. Samsung is once again planning to launch three Galaxy S smartphones, as far as we can tell. The ‘Ultra’ model will be the ...

Since then, the rate of expansion – called the Hubble constant – has been the focus of countless measurements. Each generation of scientists tries to pin down its exact value, aiming to understand how ...

One of NASA's two stuck astronauts got a much welcomed change of scenery Thursday, stepping out on her first spacewalk since ...

Lee Feinberg, HWO's principal architect based at Goddard, said in a separate presentation that NASA is currently envisioning a massive space telescope nearly 20 feet (6 meters) wide, and suggested it ...

This discrepancy between model and data became known as the Hubble tension. Now, results published in the Astrophysical Journal Letters provide even stronger support to the faster rate of expansion.

Gaze deeper into the night sky with the best deep space telescopes ... with edge-to-edge sharpness across the field of view and a superb design. Read more below Best smart telescope Best smart ...