Space & Future
Astronomers discover “inside-out” planet system that defies cosmic rules
Astronomers have discovered a surprising planetary system that does not follow the usual rules of how planets form.
The finding, led by researchers from the...
How big can a planet get? Scientists have new answers
When it comes to planets, bigger is not always easier to understand. The largest planets in the universe are gas giants—massive worlds made mostly...
Can life begin on a moon without a sun
Free-Floating Planets, or as they are more commonly known, Rogue Planets, wander interstellar space completely alone. Saying there might be a lot of them...
Scientists capture a stunning “cosmic egg” as a dying star
NASA’s Hubble Space Telescope has captured a striking new image of the Egg Nebula, a rare and short-lived object formed as a star nears...
How a single Martian storm triggered massive water loss
Mars’ water disappeared somewhere, but scientists have been disagreeing for years about where exactly it went.
Data from rovers like Perseverance and Curiosity, along with...
Why so few planets can support life
Life needs more than water and the right temperature to exist.
New research suggests that only a small number of planets ever get the chemical...
Dead stars may be hiding the missing mass of galaxy clusters
Galaxy clusters, the largest structures held together by gravity in the universe, may be far heavier than scientists once believed.
New research suggests that much...
A giant star is changing before our eyes and astronomers are watching in real...
For decades, astronomers have been watching WOH G64, an enormous heavyweight star in the Large Magellanic Cloud, a galaxy visible with the naked eye...
Are there hidden dimensions to the universe
This is Part 1 of a series on large extra dimensions.
I always say that one of the things that separates real science from pseudoscience...
Astronomers discover a hidden factory of organic molecules in a dust-shrouded galaxy
rich mix of organic molecules deep inside a nearby galaxy, offering a new glimpse into how the basic ingredients of chemistry may form in...
A strange Martian dust storm offers new clues to how Mars lost its water
Mars today is a cold, dry desert, but its surface tells a very different story.
Ancient river channels, lake basins, and minerals formed in water...
This mysterious particle may be proof that black holes can explode
In 2023, physicists detected something that should not have existed: a single subatomic particle called a neutrino carrying an almost unimaginable amount of energy.
This...
Deep Space
How are solar systems born?
Many of us remember those school-room models of our Solar System, with tiny wooden planets rotating at the ends of their wires around a...
James Webb Telescope finds frozen water around young star
Astronomers using NASA's James Webb Space Telescope have made an exciting discovery: frozen water, also known as crystalline water ice, in a young star...
How distant galaxies light up the universe
In a universe filled with astonishing phenomena, a recent discovery has shed light on a unique kind of galaxy that harbors a cosmic secret.
These...
Virtual ‘universe machine’ sheds light on galaxy evolution
How do galaxies such as our Milky Way come into existence? How do they grow and change over time?
The science behind galaxy formation has...
Some intelligent civilizations will be trapped on their worlds
Evolution has produced a wondrously diverse variety of lifeforms here on Earth.
It just so happens that talking primates with opposable thumbs rose to the...