Space & Future
How ‘red geyser’ galaxies stay silent for billions of years
Some of the universe’s largest galaxies have gone strangely quiet.
They stopped forming new stars billions of years ago and have remained dormant ever since—even...
Dark stars could be the missing link in the universe’s earliest mysteries
A new study suggests that a strange and long-theorized type of object called a dark star could help explain several major mysteries uncovered by...
Thin ice may have kept ancient Martian lakes alive for decades
For years, scientists have faced a puzzling contradiction about Mars.
On one hand, the planet is covered with ancient lake beds, shorelines, and sediment layers...
A new study finds a subtle dance between dark matter and neutrinos
Time again for a tale of things dark and mysterious. A tale of dark matter. It's a well-told tale, but this time it involves...
This system reveals how super-Earths are born
One of the best things about being able to see thousands of exoplanetary systems is that we’re able to track them in different stages...
Hidden plasma rings around red dwarfs may shape the fate of their planets
When astronomers think about whether distant planets could support life, they often focus on the planets themselves.
But a growing body of research shows that...
How ancient Mars may have kept its lakes liquid
For years, scientists have puzzled over a contradiction on Mars.
The planet’s surface is covered with features that look unmistakably like ancient lake beds—shorelines, layered...
Scientists track a powerful solar region for a record 94 days
In 2024, the Sun put on one of its most dramatic shows in decades.
A single highly active region on its surface unleashed the strongest...
Young galaxies grow up fast, study finds
Astronomers have captured the most detailed look yet at faraway galaxies at the peak of their youth, an active time when the adolescent galaxies...
Astronomers see a supernova from 10 billion years ago using nature’s own telescope
Astronomers have discovered something truly remarkable: the first-ever gravitationally lensed superluminous supernova that can be seen as multiple, clearly separated images.
The distant explosion, named...
Astronomers find an ultra-hot galaxy cluster from the universe’s infancy
Astronomers have discovered something that challenges long-standing ideas about how the universe evolved: a galaxy cluster filled with extremely hot gas that formed far...
Stars and planets are linked together, and dust is the key to understanding how
Stars and planets are inextricably linked. They form together and stars shape the fate of planets. Stars create the dusty protoplanetary disks that give...
Deep Space
Life may make habitable pockets in Venus’ clouds, shows study
It’s hard to imagine a more inhospitable world than our closest planetary neighbor.
With an atmosphere thick with carbon dioxide, and a surface hot enough...
Elon Musk: My view about future of Space X
SpaceX was founded in 2002 by Elon Musk with the goal of reducing space transportation costs to enable the colonization of Mars.
SpaceX manufactures the...
Astronomers measure enormous planet lurking far from its star
The gas giant takes 218 days to complete its orbit.
Scientists aren’t usually able to measure the size of gigantic planets, like Jupiter or Saturn,...
Scientists discover the “missing” interstellar iron in the universe
Astrophysicists know that iron (chemical symbol: Fe) is one of the most abundant elements in the universe, after lightweight elements such as hydrogen, carbon,...
One of the world’s biggest radio telescopes is hunting for signals from extraterrestrial civilizations
Breakthrough Listen, a privately funded project seeking evidence of extraterrestrial intelligence, has started operations on the MeerKAT radio telescope array in South Africa.
Over the...