The "city killer" asteroid 2024 YR4 won't hit Earth or the moon when it whizzes by in 2032, the latest James Webb Space Telescope observations confirm.

Finding Earth-like planets orbiting sun-like stars and identifying signs of life such as oxygen or water is a major goal in ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. On Thursday, the European Space Agency’s (ESA) Euclid space ...

The best value-for-money smart telescope you can buy right now, we think the Vaonis Vespera II outperforms competitors many times its price. But the app's user interface could use a tweak. Why you can ...

Scientists may only get to have either the Giant Magellan Telescope or the Thirty Meter Telescope. The problem? Both are already in the works. When you purchase through links on our site, we may earn ...

“The James Webb Telescope: Are We Alone?” on The Whole Story With Anderson Cooper offers an inside look at the most powerful telescope ever built. The show premieres Sunday, June 16, at 8 p.m. ET/PT ...

The data reveals bright auroras shaped by the planet’s tilted magnetic field and confirm that Uranus is still gradually ...

The Milky Way above the SKA-Mid telescope. (Photograph by SKAO) The first five Square Kilometre Array (SKA)-Mid telescope dishes have been assembled and brought into operation on site in South Africa.

The world's most famous telescope is celebrating in style with new views of Mars, nebulas and a galaxy that reminds us of home. Freelance writer Amanda C. Kooser covers gadgets and tech news with a ...