Long before humans walked the Earth, your solar system had a brush with two blazing blue stars that passed surprisingly close ...

Grab-and-go missions to asteroids have provided some of the most scientifically valuable samples since the Apollo ...

Astronomers are closing in on one of the most tantalizing possibilities in planetary science, evidence that a previously ...

Short-lived radioisotopes such as aluminum-26 influenced early solar system heat, water retention and the formation of Earth-like rocky planets, according to meteorite analyses and models.

The universe is always moving. While we've found evidence of rogue black holes and planets, new research suggests that a passing star could be out there somewhere. Unfortunately, If it were to swing ...

I/ATLAS comet is the 3rd-ever object discovered that originated from outside our solar system. It's not a threat, approaches Earth in December 2025.

How did life begin on Earth? While scientists have theories, they don't yet fully understand the precise chemical steps that ...

Bluefin tuna fetches record $3.2m at Tokyo auction My dog killed my neighbor's cat. I had no idea how much my life would ...

A distant gas giant the size of 10 Jupiter planets is now the first planet outside Earth's solar system to be mapped in three dimension, a team of astronomers says. What's more, the researchers are ...

Jupiter is the largest planet in the solar system, known for its massive size, strong gravity, powerful storms and many moons. Keep reading more topics like this.

Proba-3 is creating artificial solar eclipses in space, giving scientists a steady new way to study the Sun’s inner corona ...