Scientists solve the weirdest cosmic riddle of the past few years
The call is coming from inside the house.
Astronomers discover a massive batch of black holes hiding in unexpected places
New techniques yielded an unexpected assortment in some of the smallest galaxies.
James Webb Space Telescope launch date, time, and how to watch NASA’s livestream
Here’s what you need to know.
Extroplanet: Astronomers may have just found the first planet outside our galaxy
Meet the first extroplanet.
How astronomers found evidence for ancient galactic cannibalism
The Large Magellanic Cloud has been keeping a secret from us.
Planet 9 location, orbit, distance, name, and black hole theory for the mysterious Solar System object
Astronomers are hot on the hunt for a giant planet in our outer Solar System. If it actually exists, that is.
Another Planet 9? Earth's twin may be hiding in the outer Solar System
A recent review paper looks at our early Solar System and finds a now-missing sibling.
Scientists now have some ultra-prime targets to look for aliens
A new study found a list of stars that could directly see Earth. And at least seven of them have known habitable planets.
Astronomers discover a key life ingredient in a dark cloud in deep space
The stuff of your cell walls forms in space before stars do — meaning the seeds of life could be abundant.
A volcanic eruption on Mars could help us find life on the planet
Just 50,000 years ago, something big blew up on Mars — meaning the planet could still be geologically active.
Ingenuity helicopter video shows NASA’s historic first flight on Mars
NASA has successfully completed the first powered flight on another world with the Ingenuity helicopter.
Ingenuity first flight date, time, and what's next for the Mars helicopter
Ingenuity is set for lift-off. Here's how the Mars helicopter got to this point, and what happens now.