NASA’s James Webb Telescope captured direct images of gas giants in HR 8799, revealing their carbon dioxide-rich atmospheres.

Venus will be visible in the morning and evening for a short period of time - a rare dual visibility that won't happen again ...

The Euclid space telescope has spotted 26 million galaxies in just one week of observations. The European Space Agency (ESA) ...

Once its rings vanish from sight in March 2025, Saturn will look like a pale yellow sphere through most telescopes.

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

Venus will pass between the Earth and sun on Saturday during what's called an inferior conjunction. But don't plan on seeing ...

The search for habitable planets has taken a leap forward with new space telescopes probing exoplanet atmospheres for life.

Astronomers have used near-infrared light to explore the extreme forces behind the eruption of LMC68, a recurrent nova in the ...

The campus community at UMass Amherst and the public will come together to celebrate the beginning of spring at 6:45 a.m. on Thursday.

Want to make the most of the partial eclipse on March 29? We have rounded up the best deals on the equipment you need to ...

The trailblazing Harvard scientist, who documented the dominance of hydrogen and helium in stars, is still inspiring ...

The James Webb Space Telescope is a collaborative effort between NASA, the European Space Agency and the Canadian Space Agency. Unlike the Hubble Space Telescope, which orbits around the Earth, Webb ...