Cosmic Dance: Astronomers Discover Two Supermassive Black Holes Orbiting Each Other

Artist’s conception of the two supermassive black holes in orbit around each other. Image Credit: Joshua Valenzuela/UNM

Black holes are some of the most bizarre and mysterious phenomena in the Universe – they have captivated the imaginations of scientists and the public alike, and have been featured in many science fiction movies and stories. […]

Grand Final Part 4: Cassini Completes Eighth Ring Crossing, and a 'Tour of Saturn's Moons'

A haunting raw image view of Saturn and its rings taken on June 7, 2017 by Cassini. Photo Credit: NASA/JPL-Caltech/Space Science Institute

As Cassini’s “Grand Finale” journey continues, the spacecraft has completed its eighth dive past the innermost rings of Saturn (known as a ring crossing), and there are now just under 100 days […]

A Stormy, Turbulent World: New Science Results From Juno Reveal 'Whole New Jupiter'

Jupiter in all its glory: stunning view from Juno showing intricate details in the atmosphere of the gas giant. Image Credit: NASA/SwRI/MSSS/Gerald Eichstädt/Seán Doran

The first in-depth science results from the Juno mission at Jupiter were presented yesterday morning in a NASA media teleconference, and as referred to in the press release, they do […]

New Moon Discovered by Hubble Orbiting Third Largest Dwarf Planet in Kuiper Belt

Two images of dwarf planet 2007 OR10 from Hubble, taken a year apart, showing the small moon. Image Credit: NASA/ESA/C. Kiss (Konkoly Observatory)/J. Stansberry (STScI)

Moons are exceedingly common in the Solar System – Jupiter alone has 67! But smaller planets do as well of course, except for Mercury and Venus, and even some […]

James Webb Space Telescope Arrives at Johnson Space Center for Cryogenic Testing

The giant 18-piece mirror of the James Webb Space Telescope, inside the cleanroom at Johnson Space Center. Photo Credit: NASA/Chris Gunn

Often referred to as the successor for Hubble, the James Webb Space Telescope (JWST) is one of the most highly anticipated space telescopes ever built. A large infrared telescope with a 6.5-meter primary […]

Grand Finale Part 3: Cassini Completes Third Ring Dive, Sees Bright Clouds on Titan

Two versions of the image of Titan’s clouds, taken on May 7, 2017. The first is with stronger enhancement, and the second is with softer enhancement. Image Credit: NASA/JPL-Caltech/SSI

NASA’s Cassini probe has now survived its third dive into Saturn’s rings, specifically the gap between the innermost rings and the planet itself. This is […]

First Science Results from Juno Show Surprises in Jupiter's Atmosphere and Interior

Newly-released, enhanced color view of Jupiter’s south pole from Juno as seen on Dec. 11, 2016. The image was taken from an altitude of about 32,400 miles (52,200 kilometers) above the planet’s beautiful cloud tops. Image Credit: NASA/JPL-Caltech/SwRI/MSSS/Gabriel Fiset

There has been a lot of attention given to the Cassini mission at Saturn lately, […]

Grand Finale Part 2: Cassini Completes Second Epic Dive into Saturn's Rings

Illustration of Cassini crossing the ring plane between Saturn and its innermost rings .Cassini has now completed its second dive into the rings of Saturn, with 20 left to go during the Grand Finale. Image Credit: NASA/JPL-Caltech

Cassini’s “dance” with Saturn’s rings continues – the probe has now completed its second dive into the […]

Cassini Sends Back Spectacular New Images From First-Ever Dive Between Saturn and its Rings

Three of the new raw images taken during Cassini’s first dive between Saturn and its innermost rings. Image Credit: NASA/JPL-Caltech/Space Science Institute

After waiting with bated breath last night, everyone following Cassini’s first-ever dive through the gap between Saturn and its rings let out a collective sigh of relief – the spacecraft made it! […]