Fresh JWST data and new models challenge methane hints on TRAPPIST-1e, showing the gas would be rare, unstable, and difficult ...

"We reported hints of methane, but the question is, 'is the methane attributable to molecules in the atmosphere of the planet ...

Sky This Week is brought to you in part by Celestron. Friday, December 12Ganymede reappears from occultation behind Jupiter ...

When I met Mahendra Chauhan, who is heading the design team for the watches, smart wearables and accessories division at Titan, I was immediately intrigued by his thought process, realising just how ...

NASA's Voyager 1 spacecraft has gone farther than any other spacecraft in history. Launched in 1977, it is a historic ...

Not all of Saturn’s moons are visible in space; however, some can be bright enough to be traced by a reliable telescope from ...

In the early 1980s, two Soviet-era missions, Venera 13 and 14, measured sound waves on Venus, producing a measurement of wind ...

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

Here's a list of all of the universes that will show up in Avengers: Doomsday, ranked by how important they will be.

Cycad cones aren’t always hot. Instead, they follow daily cycles of heating and cooling: Pollen-laden male cones produce a big burst of heat in the late afternoon, and then ovulating female cones warm ...

More research is needed before scientists can determine whether the recently observed methane signatures point to the presence of an atmosphere or are simply the result of contamination from the host ...

The mystery of whether TRAPPIST-1e has an atmosphere capable of hosting life continues. Discover more about it.