Gaia-4b is the most massive planet known to orbit a low-mass star. Also, see an animation for Gaia-5b, a brown dwarf orbiting ...

Using ESA's Gaia satellite, astronomers have investigated three open clusters in the galactic disk, namely Berkeley 17, 18 ...

Europe often feels like a sprawling collection of stories waiting to be read, and the chapters are ...

Five of the best neighbourhoods to consider when deciding where to stay in Porto and our hotel recommendations for each area.

Abstract: With the advancement of high-resolution aerial imaging technology enabled by unmanned aerial vehicles (UAVs), insulator defect detection based on images has emerged as a key approach for ...

NASA plans to return humans to deep space next month, targeting a Feb. 6 launch for Artemis II, a 10-day crewed mission that will carry astronauts around the Moon for the first time in more than 50 ...

Abstract: Free-space optical (FSO) communication systems, though advantageous in terms of bandwidth and security, are highly susceptible to deliberate jamming attacks, particularly under intensity ...

While peering into some of the oldest regions of the known universe — dating back to just 1.4 billion years after the Big Bang — an international team of astronomers made a puzzling discovery. As ...

Every "Star Trek" series, no matter how great, has its stinkers. Everything from the original "Star Trek" that started it all in 1966 up through the ongoing "Star Trek: Strange New Worlds" on ...

Q: What’s the best way to free up space in my Gmail account? If your Gmail account is warning you that storage is full—or worse, rejecting new messages—you’re running into a common problem: your ...

Star Trek: Deep Space Nine was a show that broke the mold of Star Trek (up to that point). The series was the first show in the franchise to take the primary setting off of a Federation starship and ...