The White House says President Trump had a recent medical checkup after he noticed 'mild swelling' in his lower legs.

A short-lived ripple in space-time revealed that two black holes merged into a giant black hole with the mass of 225 suns ...

On its record-breaking pass by the Sun late last year, the Johns Hopkins APL-built Parker Solar Probe captured stunning images from within the Sun’s atmosphere. Taken closer to the Sun than we’ve ever ...

The seventh planet in the solar system has an average temperature of just -195°C, unsurprising given it’s 1.8billion miles ...

A team of scientists led by expert Raúl Jiménez, ICREA researcher at the University of Barcelona's Institute of Cosmos ...

Researchers stitched together hundreds of images from the Very Large Telescope to form a breathtaking photo of a nearby ...

Ever wondered how astronauts keep their hair squeaky clean in zero gravity? The answer is weird, fascinating, and ...

Group Captain Shubhanshu Shukla is finally out of the Dragon capsule, and has experienced gravity after an 18-day stay in ...

Gravitational-wave detectors have captured their biggest spectacle yet: two gargantuan, rapidly spinning black holes likely ...

Astronaut Shubhanshu Shukla, the Axiom-4 mission pilot, has showcased a zero-gravity experiment aboard the International Space Station (ISS) involving water to illustrate how microgravity transforms ...

Indian astronaut Shubhanshu Shukla wowed viewers by performing water tricks in zero gravity aboard the space station, calling ...

This unprecedented view of the Bullet Cluster provided by the James Webb Space Telescope and the Chandra X-ray Observatory ...