A Hidden Earth-Size World Could Lurk Far Closer
A newly discovered warp in the outer Solar System may have been created by a small, rocky world, much closer
Interstellar Object 3I/ATLAS Appears To Have A Rare
Recent observations by astronomers using the W. M. Keck Observatory have confirmed the presence of a rare and almost unheard of
Scientists revive a worm that was frozen in
In Siberian permafrost, scientists thawed ancient soil and saw tiny nematodes move. These animals “woke up” after an extremely long
Asteroid Apophis: Animation Shows Asteroid’s Nail-Biting Close Approach
An animation of an asteroid’s close approach to Earth has garnered considerable interest in recent times, largely due to its
Watch SpaceX launch its 10,000th Starlink satellite to
SpaceX will notch two big milestones on a single Falcon 9 launch today (Oct. 19), and you can watch the
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Mars is covered with gullies, but no one
When scientists first spotted long, narrow gullies carved into the sand dunes of Mars, some believed they could be signs
The Dream Chaser Spaceplane Won’t Be Visiting The
Sergey Kohl/Shutterstock The long-anticipated visit of the Dream Chaser spaceplane to the
Scientists discover a giant “gravity hole” in the
Earth carries an invisible ocean “water level” called the geoid. If only gravity and rotation shaped the oceans, the surface
