When a planet's orbit brings it between Earth and a distant star, it's more than just a cosmic game of hide and seek. It's an ...

What do you think of when it comes to extra-terrestrial life? Most popular sci-fi books and TV shows suggest humanoid beings ...

The Lyrid meteor shower, one of the oldest in history, will peak on April 21–22 but remains visible across India until April ...

Scientists have pondered why Mars seemed to be missing sufficient carbonates indicative of its warm, wet past. Now, NASA’s Curiosity rover may have just solved the mystery.

Read Artist's illustration showing a distant star going out of sight as it is eclipsed by Uranus - an event known as a ...

A team of astronomers announced on April 16, 2025, that in the process of studying a planet around another star, they had ...

The meteor, estimated to be about the size of a fist, hurtled through the atmosphere at an incredible 40 kilometers per second. This rapid speed caused it to incinerate upon entry, creating a ...

NASA astronaut Donald R. Pettit, a record holder for the longest time spent in space, redefined space exploration, zero gravity, and astrophotography ...

Astronomers have discovered one of the least habitable planets ever. This tiny world is being melted by its host star, ...