The work is based on new modeling and explores how oceans could exist in unlikely places in our solar system. Re-analysis of data from NASA’s Voyager spacecraft, along with new computer modeling, has led NASA scientists to conclude that four of Uranus’ largest moons likely contain an ocean layer...

A star nearing the end of its life swelled up and absorbed a Jupiter-size planet. In about 5 billion years, our Sun will go through a similar end-of-life transition. A new study published online Wednesday, May 3, in the journal Nature documents the first observation of an aging star swallowing a...

The interest in space phenomena and the hours of reading the book, The Whole Universe, was what prompted Malick Ndiaye to design a telescope with the few resources he had. The boy born in Senegal, just 12 years old, used some old high-magnification glasses that his father used, a camera lens, wire...

Since SpaceX’s inaugural test flight of the most powerful rocket ever constructed, the company’s engineers, federal regulators and environmentalists have been trying to assess the aftermath of the spacecraft’s explosion and what happens next. “The outcome was roughly in (line) with what I expected...

A new image shows at least 17 dust rings created by a rare type of star and its companion locked in a celestial dance. A new image from NASA’s James Webb Space Telescope reveals a remarkable cosmic sight: at least 17 concentric dust rings emanating from a pair of stars. Located just over 5,000...

The asteroid Phaethon’s tail is not made of dust after all, scientists have discovered. Astronomers observing the strange “rock comet” hybrid Phaethon as it passed the sun have found a surprise that could upend 14 years of thinking about the weird asteroid. The asteroid Phaethon...

Technology in development today could radically change the future of air and space exploration. Nearly silent electric aircraft could ferry people and packages around cities, a sprawling radio telescope array on the far side of the Moon could reveal new secrets about the universe, and astronauts on...

One of six instruments aboard the agency’s Mars Reconnaissance Orbiter, CRISM produced global maps of minerals on the Red Planet’s surface. NASA switched off one of its oldest instruments studying Mars on April 3, a step that’s been planned since last year. Riding aboard NASA’s Mars Reconnaissance...

Humans have always looked up into the night sky and dreamed about space. In the latter half of the 20th century, rockets were developed that were powerful enough to overcome the force of gravity to reach orbital velocities, paving the way for space exploration to become a reality. In the 1930s and...