It could be the largest lunar impact event in 5,000 years.If it hits in December 2032, asteroid 2024 YR4 — believed to be 60 ...

One of the toughest yet most rewarding annual display of "shooting stars" peaks overnight on Jan. 3-4, 2026 — here’s how to ...

Throughout 2025, there have been several chances to spot the Northern Lights across Canada. The best of all these ...

NASA’s Europa Clipper spacecraft has recorded important new observations of the interstellar comet 3I/ATLAS using its Southwest Research Institute-led Ultraviolet Spectrograph (UVS). In July, 3I/ATLAS ...

Astronomers worldwide are gearing up for a year of spectacular comet sightings in 2026. Multiple comets will be observable through binoculars and small telescopes. Some, like C/2025 R3 PanSTARRS, may ...

The final day of the annual Space Telescope Advent Calendar shows a new view of one of the most famous deep-space images of ...

Fourth anniversaries aren’t often causes for celebration. But in the case of the James Webb Space Telescope (JWST), which ...

The first of its next-generation BlueBird satellites is now in orbit. But the Starlink rival, backed by AT&T, Verizon, and ...

From an interstellar comet to breathtaking auroras and from brand-new rockets to iconic space telescopes, here are some of our favorite images from the cosmos in 2025 ...

Humanity has sent into space everything from lightsabers and Tesla Roadsters to golden records and entire digital genetic ...

The federal EV tax credit has vanished, yet many US drivers still eschew gas-powered cars. We polled our readers to determine ...

When winter enters the scene, it’s easy to make an excuse, or five, to stay inside. I get that. I, too, have had to boost a ...