Feb. 18 marks the 95th anniversary of the discovery of our outermost planet-not-planet. Here's what to know about the short ...
An international team has confirmed the discovery of a super-Earth in the habitable zone of a Sun-like star. This planet, named HD 20794 d, could offer conditions conducive to life. Located ...
Understanding where Earth's essential elements came from—and why some are missing—has long puzzled scientists. Now, a new ...
The Einstein ring that Euclid spotted is located in the galaxy NGC 6505. It is only a hop, skip, and a jump away from Earth ...