The Hubble Space Telescope has been used to study 25 hot Jupiters. It has helped to answer "questions important to our ...

Using the Webb telescope’s powerful Near Infrared Imager and Slitless Spectrograph (NIRISS) instrument, the team detected a sprawling helium cloud known as an exosphere. This exosphere stretches ...

Still, science being science, we needed proof—and we got it in 1992, when two astronomers found two planets orbiting a pulsar ...

Explore mind-blowing space facts in this video, including what would happen if we made a black hole on Earth, the ...

Have scientists finally confirmed the existence of the first exomoon? This is what a study released on the preprint server ...

The curious cosmic object could become a temporary captive of the gassy planet before it departs from our solar system ...

Published in Nature Astronomy, the findings represent a first: while helium escape has been observed before, this is the ...

A strange heartbeat-like pulse detected in interstellar object 3I/ATLAS has sparked new debate among scientists and space ...

NASA confirms interstellar visitor 3I/ATLAS is a natural comet, not an alien artefact. Its nickel and CO2-rich chemistry suggests it's pre-Sun matter, offering unique insights into ancient star ...

Astronomers located hyperactive fast radio bursts to a faint dwarf galaxy orbiting a larger companion 2 billion light-years ...

A new crew is heading to the International Space Station, just in time for Thanksgiving, to continue important research.

Scientists have detected tiny lightning bolts on Mars for the first time — they were found discharging around NASA's ...