If there is life on Proxima Centauri b, it could take the Extremely Large Telescope as little as 10 hours to detect its ...

SPHEREx hopes to solve some of the universe's biggest mysteries, while PUNCH will study the sun’s outer atmosphere, the ...

Here's how an innovative flat lens could solve these problems for satellites and space-based telescopes. Understanding ...

NASA’s SPHEREx mission has successfully communicated with Earth, marking the start of an ambitious journey to map the cosmos.

NASA’s SPHEREx space telescope has officially begun its journey of cosmic exploration after successfully ejecting its dust ...

The telescope also will survey more than 100 ... for when space weather could impact Earth. PUNCH will be observing the sun at a crucial time during solar maximum, or the peak of the sun’s ...

More than 60 years after the first debunked discovery of a planet orbiting Barnard’s Star, the closest single-star system to ...

The $488 million Spherex mission aims to explain how galaxies formed and evolved over billions of years, and how the universe ...

The stunning comet C/2024 G3 lights up the sunset sky over Chile's Very Large Telescope in this spectacular photo.

This is essential for SPHEREx to keep its telescope shielded from the sun’s light and heat, which would inhibit its observations, and for PUNCH to have a clear view in all directions around ...