Astronomy

Lockheed Martin has unveiled a new proposal to take over NASA's beleaguered Mars Sample Return mission for less than half the current cost while achieving key science goals.

Here are the best Amazon Prime Day model rocket deals as we round up the biggest discounts ahead of the sales event, which launches on July 8.

"We know that some microbes on Earth can tolerate the range of pH found on Enceladus."

Radar signals from "leaky" civilian and military aviation systems could act as a beacon to alien life, revealing intelligent life on Earth while helping us pinpoint them.

Find out what time the full moon rises on July 10, 2025, how to see the Buck Moon from your location, and why it looks bigger near the horizon.

The bright variable star V 372 Orionis takes center stage in this image from the NASA/ESA Hubble Space Telescope, which has also captured a smaller companion star in the upper left of this image. Both stars lie in the Orion Nebula, a colossal region of star formation roughly 1450 light years from Earth.

A SpaceX Falcon 9 rocket carrying 28 Starlink satellites launched from Cape Canaveral Space Force Station in Florida on July 8, 2025.

The discovery could explain why younger stars seem to have more lithium than the Big Bang theory says they should have.

The Orzorz Star Projector, the best viral model and best under $100, is now 25% off this Amazon Prime Day in one of the best star projector deals.

At the 246th American Astronomical Society meeting in Alaska last month, scientists discussed how Trump's budget cuts could affect operations for the Hubble Space Telescope and JWST.

Aboard the International Space Station, Ayers pulls out physics research hardware inside the Microgravity Science Glovebox

We've rounded up the best Amazon Prime Day drone deals as the retailer's annual sales event kicks off on July 8 and runs through to July 11.

The Sony A7 III is $1380 from Walmart on this anti-Prime deal and is a huge $118 cheaper than Amazon!

Canadian company NordSpace hopes to be the first in the country's history to launch an orbital rocket from Canadian soil. They've got the support of ProtoSpace, a specialized aerospace manufacturing provider hoping to support Canada's budding space industry.

Why is there a spiral around the North Pole of Mars?

Face-on spiral galaxy NGC 6946 and open star cluster NGC 6939 share

If you know where to look, you can see a thermonuclear explosion from a white dwarf star.

Does the Milky Way always rise between these two rocks?

What do you see when you look into this sky?