Oversized Ancient Galaxy Isn't What Astronomers First Thought

Discovered in 2013 as the source of rampant star formation just 880 million years after the Big Bang, a 'galaxy' named HFLS3 is not a galaxy at all. HFLS3 is actually six galaxies undergoing an epic, giant collision at the dawn of time.

Japan moon lander enters lunar orbit

Japan's SLIM space probe entered the moon's orbit on Monday in a major step towards the country's first successful lunar landing, expected next month.

Earth's Core Seems to Mysteriously Wobble Every 8.5 Years

A team led by geoscientists Yachong An and Hao Ding of Wuhan University have determined that Earth's inner core wobbles with a periodicity of 8.5 years.

Eyeball Planets May Actually Exist

Yep - planetary scientists think there might be a type of exoplanet out there that looks disturbingly like a giant eyeball. Staring. But it's actually not as weird as it sounds - the appearance of these bodies has to do with tidal locking.

NASA's Tech Demo Streams First Video From Deep Space via Laser

The video, featuring a cat named Taters, was sent back from nearly 19 million miles away by NASA’s laser communications demonstration, marking a historic milestone.

Lava flows on Mars reveal a turbulent history

When researchers reconstructed lava flows on Mars, they realized the red planet is a lot more active than they previously thought.

Webb telescope's new Uranus image looks increadible

The picture, resembling a glowing blue marble rippling into a black ocean, was funneled through the telescope’s infrared filters to capture wavelengths future space travelers wouldn’t see with the naked eye.

Never-before-seen Fast Radio Burst sheds new light on deep space signals

A new study published in the Monthly Notices of the Royal Astronomical Society has now shed new light on them, after spotting a “highly active” repeating FRB signal that is behaving differently to anything ever detected before.

Stars Destined For Epic Supernovas Finally Identified

A large number of supernovas are mysteriously devoid of hydrogen – suggesting that there must also be a significant population of hydrogen-poor stars from whence such supernovas come. 

NASA Study Finds Life-Sparking Energy Source and Molecule at Enceladus

A study zooms in on data that NASA’s Cassini gathered at Saturn’s icy moon and finds evidence of a key ingredient for life and a supercharged source of energy to fuel it.

Groundbreaking Encounter with Humpback Whales

A team of scientists from the SETI Institute, University of California Davis and the Alaska Whale Foundation conducted a landmark experiment in which the team had a 20-minute conversation with a humpback whale named Twain in her own language.

Sun Unleashes Most Powerful Solar Flare Since 2017

On the 14th of December our star unleashed an X-class solar flare. Solar physicists classify strong flares into three categories, with C being the weakest, M the middling group and X the most potent.

Entropy Could Be The Secret to Alien Worlds Being Habitable

Scientist Luigi Petraccone, University of Naples in Italy, in his paper that examines something called "planetary entropy production" lookes at how scientists select planets that could be habitable. 

NASA's Webb Identifies Tiniest Free-Floating Brown Dwarf

A team using NASA’s James Webb Space Telescope has identified the new record-holder: a tiny, free-floating brown dwarf with only three to four times the mass of Jupiter.

Voyager 1 suffers glitch keeping it from transmitting data

NASA engineers are working to correct a new fault in one of the computers aboard the Voyager 1 deep space probe that is preventing the 46-year-old spacecraft from transmitting any scientific or engineering data back to Mission Control on Earth.