Space & Future

Astronomers catch a “dark comet” red-handed

Our ability to track and visualize small rocks in space is still improving. And occasionally we’ll find a space rock that will remind us...

Scientists identify the rare “oddball” space rock that wiped out the dinosaurs

Scientists have uncovered new clues about the giant space rock that slammed into Earth 66 million years ago and triggered one of the biggest...

Astronomers find tiny rocky planets locked in eternal day and night

Astronomers have taken their most detailed look yet at the planetary system orbiting Barnard's Star, one of the Sun's closest stellar neighbors, and the...

Moon’s far side keeps a hidden record of how Earth slows the solar wind

For billions of years, the moon has been constantly bombarded by the solar wind—a stream of charged particles flowing outward from the sun. Scientists have...

Webb Telescope finds hidden giant planet in one of the galaxy’s best-known star systems

NASA's James Webb Space Telescope has uncovered a giant planet that had been hiding in plain sight within one of the most closely studied...

Scientists are ‘listening’ to black holes to test Einstein’s theory and search for new...

Black holes are famous for swallowing everything that comes too close, including light. But when two black holes collide and merge, they briefly produce something...

Scientists discover the Sun contains far more silver than previously thought

Scientists have discovered that the sun contains about 55% more silver than previous estimates suggested, solving a long-standing mystery about the element's abundance in...

Nearby Earth-like planet may have a rare atmosphere, giving us new hope

A rocky planet about 40 light-years from Earth may have something that scientists have struggled to find on similar worlds—a lasting atmosphere. The planet, called...

This exoplanet hid for 10 years before astronomers finally found it

Astronomers have found a new exoplanet in the Beta Pictoris (β Pic) system. β Pic is about 63 light years away, and is notable for...

Scientists uncover the secret behind Mars’ mysterious metallic-looking sand dunes

A stunning new image from the European Space Agency (ESA) has revealed an ancient crater on Mars filled with dark, wave-like sand dunes that...

Rare Meteorite from New Jersey Contains Clues to the Origins of Life, Scientists Find

A meteorite that crashed through the roof of a home in Hillsborough, New Jersey, has given scientists a rare look at the chemistry of...

Astronomers Uncover A Strange Nearby Planet System Unlike Anything In Our Solar System

Barnard’s Star is one of the most famous stars in the night sky for astronomers because it is so close to Earth. Located just under...

Deep Space

How NASA plans to destroy International Space Station

Nasa has announced plans for the International Space Station (ISS) to be officially decommissioned in 2031. After dozens of launches since 1998 got the station...

Scientists discover surprisingly slow winds from a neutron star

Astronomers using the new X-Ray Imaging and Spectroscopy Mission (XRISM) have discovered that the fierce winds blowing from matter spiraling into a neutron star...

Why stars formed in different environments have similar masses

In theory, masses of stars should vary wildly, yet mass distribution is nearly universal. New simulations show that star formation is a self-regulatory process. In an...

Perseverance Rover discovers an ancient Martian beach, complete with waves

When the rover now named Perseverance landed in Jezero crater in early 2021, scientists already knew they had picked an interesting place to scope...

Astronomers have spied an interstellar object zooming through the Solar System

This week, astronomers spotted the third known interstellar visitor to our Solar System. First detected by the Asteroid Terrestrial-impact Last Alert System (ATLAS) on July...