Astronomers will use the Webb telescope to closely monitor the size and trajectory of an asteroid that has a slim chance of hitting Earth in 2032.

It might be hard spotting Venus on Valentine's Day in Indiana because of cloudy weather. February, however, is still the best month to see it.

ITV Exploring ‘Extreme Planet Earth’ In Series From Plimsoll Tiny World producer Plimsoll is making an extreme natural ...

The head of planetary defense at the European Space Agency discusses 2024 YR4, an asteroid with a small chance of striking ...

A UVic doctoral candidate led a new study that offers a clearer picture of how planets are born alongside stars, findings ...

"An asteroid this size impacts Earth on average every few thousand years and could cause severe damage to a local region," ...

These popular astronomy questions, answered by Astronomy magazine, will help you better understand our universe - and share ...

The Sun sets differently on Mars. Part of that is due to its distance from the star (an average of 142 million miles versus ...

At the surface, Mars is a desolate, barren world with a rocky landscape, massive dust storms and extreme temperature swings.

The asteroid has been given a rating of 3 out of 10, indicating a "close encounter, meriting attention by astronomers." ...

Over the next several weeks, astronomers will be looking closely at an asteroid called 2024 YR4 that could be as big as a football field as they try to determine how likely it is to strike Earth in ...

From supermoons to a total eclipse to the national park’s biggest and best-attended star parties, these are the must-see celestial shows of the year ...