Space & Future
Scientists recreate a black hole energy trick in the lab without anything spinning
More than 50 years ago, Nobel Prize-winning physicist Sir Roger Penrose proposed an extraordinary idea.
He suggested that it might be possible to extract energy...
Scientists capture the tiny ‘drift’ that signals the birth of a star
How does a new star begin?
It is a question astronomers have been trying to answer for decades.
Now, scientists have observed an important process that...
Most of moon’s water likely remains chemically bound in its deep interior
After decades of analyzing reams of lunar rocks back here on Earth, the canonical view of the Moon was that it was anhydrous; that...
Scientists discover how an exoplanet with endless day and night could still support life
An unusual planet located about 48.5 light-years from Earth may seem far too extreme for life.
One side is permanently exposed to intense heat, while...
A rapidly growing black hole in a nearby galaxy could provide a window into...
An international team led by researchers from the Max Planck Institute for Radio Astronomy (MPIfR) recently made a first-ever discovery when observing SDSS J110546.07+145202.4,...
Astronomers Find Clouds Can Heat Alien Planets by More Than 1,000°C
Scientists have discovered that clouds on distant planets may be doing much more than blocking our view.
New research suggests these clouds can trap heat...
Astronomers uncover a hidden history inside the Orion Nebula
The Orion Nebula is one of the brightest and most famous objects in the night sky.
It can even be seen without a telescope, and...
Scientists discover rare super-Jupiter with an incredible 180-day orbit
Astronomers have discovered a rare giant planet outside our solar system that could help scientists better understand how large planets form and evolve.
The newly...
Ancient supernova hides baby stars rich in life’s building blocks, study finds
Astronomers have made a surprising discovery inside the remains of a giant star that exploded about 1,600 years ago.
They found newborn stars surrounded by...
Mystery deepens as giant exoplanet refuses to reveal where it was born
Astronomers have taken a closer look at a giant planet called Beta Pictoris b, hoping to solve one of the biggest mysteries in planetary...
Scientists heard the fireball no camera could see
What do you do when a fireball lights up the sky and every camera meant to capture it comes up empty?
Last spring, a bright...
Ancient interstellar comet gives us a rare look at the universe’s youth
An unusual visitor from deep space is helping scientists learn more about what the universe was like billions of years before our solar system...
Deep Space
Mars’ recent volcanic activity reveals a turbulent history
Mars, often thought of as a quiet and inactive planet, has recently shown us a more lively side.
Researchers from the University of Arizona made...
Human Mars mission could be safe if it doesn’t exceed four years, shows study
Sending human travelers to Mars would require scientists and engineers to overcome a range of technological and safety obstacles.
One of them is the grave...
A fast radio burst detected last year turned out to be from long-dead NASA...
Fast Radio Bursts (FRBs) have remained a mystery to astronomers even since the first was detected in 2007 (known as the Lorimer Burst).
These quick...
Baby star fires cosmic blast—and gets hit by its own shockwave
Astronomers have spotted a rare and dramatic cosmic event: a baby star that fired off an enormous jet of energy, triggering an explosion—and then...
Did ancient Mars flow with liquid carbon dioxide instead of water?
Mars is known for its dry riverbeds and lake basins, which suggest that liquid once flowed on its surface.
For years, scientists have believed that...