Feb. 18 marks the 95th anniversary of the discovery of our outermost planet-not-planet. Here's what to know about the short ...

In 1920, astronomers Harlow Shapley and Heber Curtis held a Great Debate. Shapley argued that the spiral nebulae were small ...

Your brain is a powerful processor, constantly filtering and interpreting the world around you. But what if we told you that ...

Astronomers mistook a car SpaceX blasted into space years ago as an asteroid. The brief mix-up highlights the sometimes ...

Onward and outward, Jupiter rides high to the south in Taurus the Bull at dusk. The waxing near First Quarter Moon meets ...

Pluto may not be a planet any more, but you still have a chance to see the distant dwarf planet at one of Michigan's ...

To comply with Trump's executive order about DEI, a federally funded telescope project has altered the biography of its ...

Euclid space telescope sent some images back to Earth during an early testing phase. While reviewing the pictures, astronomer ...

The measure could be taken to divert a space rock being monitored by the European Space Agency, which is expected to cross ...

An independent school in Shropshire that taught Britain’s Astronomer Royal has announced it is closing following Labour’s tax ...

NASA has warned the chance has doubled that the asteroid hurtling towards Earth will make contact. The United States space ...