Space & Future
This is how supermassive black holes feed themselves
How supermassive black holes (SMBH) in the center of galaxies accrete material, how they feedback into the surrounding region, and how they regulate these...
Dinosaur-killing asteroid may have created an underground oasis for life
The asteroid impact that wiped out the dinosaurs 66 million years ago is often remembered as one of the most destructive events in Earth's...
Rare Sahara meteorite uncovers a hidden planet from the early solar system
A rare meteorite found in the Sahara Desert has revealed evidence of a giant ancient world that once existed in our solar system but...
Astronomers discover the earliest flickering black hole ever seen
Astronomers have discovered the earliest known flickering quasar, a powerful object powered by a supermassive black hole.
The discovery is helping scientists learn more about...
Ancient asteroid impacts may have helped life begin on Earth
A new study suggests that the intense asteroid bombardment that struck the young Earth billions of years ago may have played an important role...
Many alien planets may be giant soot factories, scientists discover
When astronauts photograph Earth from space, they capture stunning views of blue oceans, white clouds, and green continents.
But according to a new study, our...
Mysterious signals keep coming from space: Scientists find their ‘Rosetta stone’
A pair of stars spiraling around each other. That's the origin of a new source of repeating radio bursts we've detected, called ASKAP J1745.
In...
How small is too small for life? New study reveals which planets can keep...
Scientists searching for life beyond Earth have developed a new way to identify which distant planets might be able to support life.
Their new tool,...
Scientists finally find the Milky Way’s missing black hole wind
For more than 50 years, astronomers have searched for a powerful wind blowing from the supermassive black hole at the center of our galaxy.
Now,...
Jupiter’s giant shockwave reveals how particles reach near-light speed
Scientists studying Jupiter have captured electrons in the act of being accelerated to extremely high speeds, offering new clues about one of the universe's...
Ancient Martian ocean? Vast clay deposits may hold clues to life on Mars
Scientists have discovered that huge clay deposits near the landing site of the upcoming ExoMars Rosalind Franklin rover are much larger than previously thought.
The...
Webb Telescope discovers giant sleeping black hole from the early universe
Astronomers have discovered the most distant dormant black hole ever detected, offering a rare glimpse into the early universe and how massive black holes...
Deep Space
Old Hubble Space Telescope photos unlock the secret of a rogue planet
Astronomers have achieved a first in exoplanet hunting by using the Hubble Space Telescope images to investigate a mysterious event that could reveal the...
Einstein’s theory of General Relativity might not be the only way to explain how...
Einstein’s theory of General Relativity is world famous – but it might not be the only way to explain how gravity works and how...
A star went dark for 9 months—scientists now know why
Astronomers have discovered a vast cloud filled with vaporized metals and powerful winds orbiting a mysterious object far from its host star.
The finding offers...
New analysis of black hole reveals a wobbling shadow
In 2019, the Event Horizon Telescope Collaboration delivered the first image of a black hole, revealing M87*—the supermassive object in the center of the...
Dark matter may be older than the big bang, says new study
Dark matter may have existed before the Big Bang, according to a new study.
Dark matter, which researchers believe make up about 80% of the...