NASA’s double-asteroid redirection test, launched in 2022, was an actual experiment in space. It sent a rocket to strike an ...

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

A star racing through the Milky Way may have a planet in tow, setting a new speed record for exoplanet systems. Using microlensing, astronomers spotted the pair moving at over 1.2 million mph.

"We would like to understand the difference between these systems, which holds the clue to understand just how many cosmic ...

The chances of asteroid 2024 YR4 colliding with Earth in 2032 hit a record high. Experts expect the risk percentage to fluctuate before likely dropping to zero. Here’s why.

Astronomers for the first time have deciphered the three-dimensional structure of the atmosphere of a planet beyond our solar ...

In January 2025, Venus, Mars, Jupiter, Saturn, Uranus and Neptune were all visible in the night sky. And in February, 2025, ...

NASA has upgraded the chances of 'city killer' asteroid 2024 YR4 hitting Earth once again, making it the highest odds in ...

Six planets will be aligned during January, February Next month, crescent moon will also align with planets Alignment isn't rare, but seeing multiple planets at once is This June 2023 image provided ...

Warhammer 40K's lore is riddled with warfare among factions. Which of the many sides of the conflict are the most powerful?

Rogue Funds, an investment management company, released its fourth quarter 2024 investor letter. A copy of the letter can be ...

Rogue Funds, an investment management company, released its fourth quarter 2024 investor letter. The fund returned 8.59% net ...