An international team including astronomers from the Center for Astrophysics | Harvard & Smithsonian (CfA) has announced the ...

A giant object that has been lurking in the relative galactic vicinity of the Solar System this entire time has just been unmasked in all its enormous, invisible glory.

The Moon's surface is covered by impact craters, ranging from microscopic pits to massive basins over 1,000 kilometers across ...

PUNCH, a bold new NASA mission, has successfully taken its first images of the Sun’s corona from orbit using four ...

GAAP gross loss was $3.4 million, or 16.6% of revenue, compared to gross loss of $3.8 million, or 29.1% of revenue, in the ...

Using data from space telescopes and other instruments, astronomers, cosmologists, and astrophysicists are able to deduce and ...

The Moon’s surface is covered by impact craters, ranging from microscopic pits to massive basins over 1,000 kilometres across ...

Astronomers have been trying to discover evidence that worlds exist around stars other than our Sun since the 19th century.

Earth has only one natural satellite, the moon, which is relatively large compared to its parent planet. It orbits Earth at ...

"The Moon and the Earth is a very special system. The thing that a lot of people don't realise is that the relative size of the Moon ... lose out on those stunning solar and lunar eclipses that ...