The Japanese Aerospace Exploration Agency ( JAXA) declared its Akatsuki spacecraft dead on Tuesday (Oct. 28), more than a ...

For nearly a decade, Japan’s Akatsuki spacecraft circled Venus, offering scientists rare glimpses into the planet’s turbulent ...

It's largely agreed that the moon was created around 4.5 billion years ago when a protoplanet collided with early molten ...

Jupiter is still a month from opposition, rising about 9 p.m. in the NE as November begins, and right after sunset by Thanksgiving. Saturn is the only planetary highlight in the evening now, in ...

Contrary to allegations that 31/ATLAS is potentially hostile alien tech, the Manhattan-sized comet could provide potentially ...

Regardless of whether it is a natural comet or a man-made object from another civilization, ATLAS could be the key to ...

But as researchers have discovered more moonlike objects in our solar system—including 128 moons orbiting Saturn just this ...

Two gravitational wave signals explain why the heavier black holes of the causal pairs did not originate in a stellar ...

Scientist Avi Loeb has accused NASA of withholding critical information about 3I/ATLAS — the Manhattan-sized interstellar ...

The Manhattan-sized comet may offer potentially life-saving intelligence, despite claims that 31/ATLAS is potentially hostile ...

Mercury switches from the evening to morning sky this month, while the giant planets dominate the night. The moons of Jupiter ...

Did Brahe, Kepler, Galileo and Newton make isolated discoveries, or did Islamic science contribute to their work on astronomy ...