From solar probes to deep space missions, these record-breaking human-made objects reached speeds that make bullets and jets ...

Thanks to JWST, we've learned key details about methanol — a key building block for organic compounds necessary for life — on ...

A network of Cold War-era infrasound sensors can help scientists reconstruct trajectories of falling space objects.

The way that Hubble images are produced is similar to how the James Webb Space Telescope uses filters and combines these to create stunning pictures of otherwise invisible objects, a process which ...

Hubble is still going strong 35 years after it was launched into space. Celebrate its anniversary with some out-of-this-world images.

At this moment, there are approximately 35,000 tracked human-generated objects in orbit around Earth. Of these, only about ...

The American satellite was tracked making two close passes to China's TJS-16 and TJS-17 satellites on April 26 and 29, with a ...

However, "2025 HP" is not the only space rock flying nearby. Today, a separate 40-foot, bus-sized asteroid named "2025 HN4" ...

Not for too much longer, though: According to LiveScience, a telescope analysis by Dutch space researcher and satellite ...

Thousands of satellites in low-Earth orbit could create a doom loop of dangerous debris and Julia Musto details the problem ...

In more distant reaches, Hubble provided conclusive proof that supermassive black holes exist and made the first observations of astronomical objects colliding as well as of the surface of a star ...