More studies are needed to determine whether TRAPPIST-1e has an atmosphere at all, or the hints of methane are linked to the ...

Aliens might be transmitting communications signals to each other across exoplanets, some astronomers think. Since these ...

NASA has finished building the Nancy Grace Roman Space Telescope, completing assembly of the agency’s next flagship ...

China is charting an ambitious course for space exploration over the next decade, with new missions outlined as part of its ...

TNO has signed its first contract with the W. M. Keck Observatory to initiate the design of Keck’s Adaptive Secondary Mirror ...

"This observation also demonstrates that we can use Webb to find individual stars when the universe was only 5% of its ...

Researchers have found a razor-thin, rotating string of galaxies inside a massive cosmic filament, revealing unexpected ...

X-ray space telescopes caught a supermassive blackhole flinging matter into space at a fifth of the speed of light ...

Using the James Webb Space Telescope, a team of international researchers have discovered chemical fingerprints of gigantic ...

The comet is the third object ever confirmed to have entered our cosmic neighborhood from elsewhere in the galaxy. Space ...

Astronomers have sighted the oldest known stellar explosion, dating back to when the universe was less than a billion years ...

With various loudmouths pushing the buttons, canning Kevin Stefanski has become a hot topic of late. Barry McBride takes a ...