The Space Force's X-37B space plane, launched in December 2023, remains in orbit conducting experiments and maneuvers.
In 2021, NASA gave the all-clear to another potentially worrisome asteroid, Apophis, after new telescope observations ruled out any chance of it hitting Earth in 2068. It’s way too soon to fret over ...
New research suggests that dark energy isn't needed to explain the acceleration in the expansion of the universe — instead suggesting giant voids in space ... journal Nature, shed light on Earth ...