There are extraterrestrials among us. They landed four billion years ago when Earth was just forming. And they weren't ...

Simulations showed that over 10 lakh macroscopic objects, each wider than 100 metres were moving surreptitiously outside our ...

A study suggests over 1 million interstellar objects are hiding in the Oort Cloud, possibly from Alpha Centauri.

Scientists suggest binary pulsars could act as interstellar thrusters, allowing advanced civilizations to move stars and ...

Study of 10 million-year-old ferromanganese crusts reveals mysterious beryllium-10 anomaly, opening new pathways for ...

A revolutionary propulsion concept using light sails could one day allow small spacecraft to travel between stars at ...

After months in space, astronaut Sunita Williams faces her toughest test—Earth's gravity. From weak muscles to balance issues, recovery will take years of rehab and patience.

How do you cool down a phoenix? I don't mean the mythological birds of flame and rebirth, but rather a cosmic namesake with a fittingly fiery nature.

Neutrinos are some of the most abundant particles in the universe, and they are everywhere. Every second, more than 6 ...

Discover how life on Earth evolved from muted tones to vibrant colours, and how scientists are uncovering the secrets of ...

Using an observatory located deep beneath the Mediterranean Sea, an international team has detected an ultra-high-energy ...

Steven Wilson on reinventing guitar solos onnew space-themed album ‘The Overview’, the future of Porcupine Tree, and his actual love of Coldplay ...