Search results for Uranus

Space Exploration Apr 25, 2022

Planetary Decadal Survey says it's time for a mission to Uranus (and Enceladus too)

Since 2002, the United States National Research Council (NRC) has released a publication that identifies objectives and makes recommendations for science missions for NASA, the National Science Foundation, and other government ...

Astronomy Apr 21, 2022

Pluto's orbit is surprisingly unstable

In 1930, astronomer Clyde Tombaugh discovered the fabled "Ninth Planet" (or "Planet X") while working at the Lowell Observatory in Flagstaff, Arizona. The existence of this body had been predicted previously based on perturbations ...

Optics & Photonics Mar 11, 2022

High-power laser being constructed for a new experimental facility

Lawrence Livermore National Laboratory's decades of leadership in developing high-energy lasers is being tapped to provide a key component of a major upgrade to SLAC National Accelerator Laboratory's Linac Coherent Light ...

Space Exploration Feb 21, 2022

Jupiter, Saturn, Uranus, Neptune: Why our next visit to the giant planets will be so important, and just as difficult

The giant planets—Jupiter, Saturn, Uranus and Neptune—are some of the most awe-inspiring in our solar system, and have great importance for space research and our comprehension of the greater universe.

Astronomy Feb 4, 2022

Asteroid sharing Earth's orbit discovered. Could it help future space missions?

Research has shown that the Earth trails an asteroid barely a kilometer across in its orbit about the Sun—only the second such body to have ever been spotted. It goes round the Sun on average two months ahead of the Earth, ...

Astronomy Feb 1, 2022

Team confirms existence of new Earth Trojan asteroid

An International team of astronomers led by researcher Toni Santana-Ros from the University of Alicante and the Institute of Cosmos Sciences of the University of Barcelona (ICCUB) has confirmed the existence of the second ...

Planetary Sciences Feb 1, 2022

A possible explanation for the difference in the blue hues of Uranus and Neptune

A team of researchers affiliated with several institutions in the U.K. and the U.S. has found a possible explanation for the difference in the blue hues of Uranus and Neptune. They have published a paper outlining their findings ...

Astronomy Jan 26, 2022

Astronomers to put James Webb Space Telescope through its paces

NASA's latest and snazziest mission, the James Webb Space Telescope (JWST), launched on Christmas Day, deployed its 21-foot-wide mirror a mere two weeks ago and reached its orbital destination earlier this week. With a flashy ...

Astronomy Jan 19, 2022

Uncovering evidence for an internal ocean in small Saturn moon

A Southwest Research Institute scientist set out to prove that the tiny, innermost moon of Saturn was a frozen inert satellite and instead discovered compelling evidence that Mimas has a liquid internal ocean. In the waning ...

Planetary Sciences Dec 30, 2021

Cosmic history can explain the properties of Mercury, Venus, Earth and Mars

Astronomers have managed to link the properties of the inner planets of our solar system with our cosmic history: with the emergence of ring structures in the swirling disk of gas and dust in which these planets were formed. ...

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