Dark matter is one of the greatest mysteries in physics. Here’s how scientists successfully mapped the invisible substance in ...

That's the ethos behind Vaonis's Hestia. It's not a smart telescope, or even a normal telescope. Think of it as a lens to ...

Binoculars give an upright, stereo view that matches what you see with the naked eye and what’s on your star chart or app.

In April 2024, Dallasites watched the moon blot out the sun, casting a shadow that turned afternoon into twilight for nearly ...

For months, Saturn has been a steady presence in the sky after sunset, but after tonight, it will move away from our view for ...

NASA’s Space Shuttle Challenger lifted off 40 years ago with an unusual crew. In addition to six astronauts, the mission took ...

On 23 January 2026, the Moon, Saturn and Neptune will appear close together in the night sky. This alignment is known as ...

Steve Hawley, who flew five Space Shuttle missions, and Krista Schaffer, a first-grade teacher at Christa McAuliffe ...

Now, I’m aware that some people forward to watching the Super Bowl on Feb. 8 In fact, some of you even have parties to ...

3I/ATLAS, the third-ever interstellar object to traverse through the solar system after 1I/Oumuamua (2017) and 2I/Borisov ...

There’s no mistaking Jupiter in the sky these winter evenings, rising in the southeast as evening twilight ends. In fact, you should be able to easily see it long before twilight fades. Jupiter is ...

NASA’s Space Shuttle Challenger lifted off 40 years ago with an unusual crew. In addition to six astronauts, the mission took flight with a teacher on board.Christa McAuliffe, the first educator ...