As scientists wait for the asteroid to reappear, its revised trajectory is now drawing attention to another possible target: the moon.

Could our location in space be skewing cosmic measurements? A new study suggests a giant void may explain the Hubble tension.

Is the Moon’s slow retreat from Earth a cosmic time bomb in our planet’s relationship or an entry to the precision of modern ...

In the late 1950s, Moscow’s streets were full of stray dogs that adapted to freezing nights and scarce food. One small ...

Using the James Webb Space Telescope (JWST), the Hubble Space Telescope (HST) and the Gemini Observatory, European ...

A team of researchers studied seven months of depression scores and body temperature readings from more than 20,000 ...

Using the Transiting Exoplanet Survey Satellite (TESS), an international team of astronomers has detected a new exoplanet ...

The thunder of a solid rocket booster hurtling a scientific payload to the edge of space shook the sides of buildings on White Sands Missile Range Friday. The sounding rocket carried the first space t ...

Planet Nine should appear stationary over the course of a single day but show detectable movement over months.

If you have thought that the Earth is close to the sun in the summertime and that is why it is hotter this time of year, you will have to think again.

Our planet whirls around the sun in an ellipse, rather than a circle. On Thursday the planet reached its farthest point from its star, known as aphelion.