Comet C/2025 R3 just made its closest pass.

Add Yahoo as a preferred source to see more of our stories on Google. Another space weather feature, coronal mass ejections (shown above) send plasma and magnetic field material from the sun's corona ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. The view from NASA's ...

New spacecraft, alongside ground-based tools, will make the process of monitoring and forecasting space weather easier in the future, resulting in more comprehensive forecasts with greater lead times.

Main engine exhaust, solid rocket booster plume and an expanding ball of gas from the external tank is visible seconds after the space shuttle Challenger accident on Jan. 28, 1986. "Flight controllers ...

Radio silence has long puzzled those searching for extraterrestrial intelligence, but the answer might lie much closer to the source of potential signals than previously thought. Conditions around ...

What steps can be taken to identify why we haven’t received radio signals from an extraterrestrial intelligence, also called technosignatures? This is what a recent study published in The ...

CAPE CANAVERAL, Fla. (AP) — The moon and sun share top billing in 2026. Kicking off the year’s cosmic wonders is the moon, drawing the first astronauts to visit in more than 50 years as well as a ...

Another space weather feature, coronal mass ejections (shown above) send plasma and magnetic field material from the sun's corona into space and can trigger geomagnetic storms when they hit Earth.