In the years since, Hubble has gathered more than 1.6 million observations and 430 terabytes of data. The telescope has ...

Today, on the 55th anniversary of Earth Day, polls confirm that the great majority of Americans support increasing investment ...

Imagine standing on a scorched landscape where the ground is cracked and shimmering, and the sky glows a deep, fiery orange.

Our scorching sister planet, Venus, once considered a hellish wasteland, is increasingly becoming a tantalizing target in the search for life beyond Earth. While its surface temperatures, capable of ...

The Hubble Space Telescope time-lapse captured footage of Jupiter, Saturn, Uranus and Neptune. Credit: SCIENCE: NASA, ESA, ...

NASA’s Lucy spacecraft has captured striking images of asteroid Donaldjohanson, revealing it to be a contact binary with an ...

The school-bus-sized observatory launched on April 24, 1990 and overcame early setbacks to become one of the most ...

Astronomers using the NASA/ESA/CSA James Webb Space Telescope have discovered evidence that suggests the presence of a long-sought supermassive black hole at the heart of the nearby spiral galaxy ...

Using NASA's Transiting Exoplanet Survey Satellite (TESS), an international team of astronomers have detected a new ...

NASA has released the Lucy spacecraft's first close-up images of asteroid Donaldjohanson, revealing a peanut-shaped rock that could shed light on how planets formed in our solar system.

New research suggests that the largest cosmic structure is even bigger and closer to Earth than we knew. It goes against ...

A “lighter-than-air” high-altitude balloon flew over Moab and into Southwest Colorado Monday morning, April 22 on its way to ...