A mysterious visitor from another solar system could be an alien spacecraft, according to a leading Harvard astronomer.

Americans will use anything but the metric system. So let's put that to its most logical conclusion and measure asteroids with the first US president: George Washington.

TOKYO: Japan will from January attempt to extract rare earth minerals from the ocean floor in the deepest trial of its kind, ...

NASA has announced that asteroid 2025 MV89, approximately 120 feet wide, will pass near Earth on July 4 at 9:09 PM IST.

Homo sapiens may rule the world today, but things haven't always been that simple — and we're far from the only humans to ...

Since Kepler's laws of motion dictate that celestial bodies orbit more slowly when farther from the sun, we are now moving at ...

The shattered star at the center was once a white dwarf, a stellar ember no larger than Earth, yet almost as heavy as the Sun ...

On Jan. 4, Earth received its maximum radiation from the sun, which was at its largest in the sky for 2025. The difference isn't huge — the sun today appears to be a mere arcminute (1/60th of a degree ...

"The best time to see the Milky Way in (Massachusetts) is from March to September," according to the Capture the Atlas ...

(ABC 6 News) — On Tuesday, the Minnesota River Valley Drug Task Force arrested a repeat drug offender on new charges.

Two Virginia high schoolers with a love for environmental science are taking their knowledge to the world of podcasting, with a goal of helping their community.