Satellite surveillance advanced from blurry 80-meter images to near ground-level clarity, with modern systems capturing ...

Satellites are emerging as a powerful new tool in the fight to curb emissions of methane. While methane is much shorter-lived ...

The HAP-alpha high-altitude solar aircraft has completed key ground testing at the German Aerospace Center (DLR).

Scientists have managed to observe solar neutrinos carrying out a rare atomic transformation deep underground, converting carbon-13 into nitrogen-13 inside the SNO+ detector. By tracking two faint ...

After making a successful reentry, the rocket's first stage booster appeared to lose an engine during its landing burn.

A space solar power startup has emerged from stealth after demonstrating a key technology for its plans to transmit power ...

A SpaceX executive brought up the incident to encourage greater coordination between satellite operators. The Chinese launch ...

A seven-hour gamma-ray burst, GRB 250702B, stuns astronomers and hints at powerful new cosmic engines still unknown to science.

Asteroid 2022 RD2 is a near-Earth object that could become a temporary moon, then later a potential crash risk for the planet later this century. Credit: NASA / JPL-Caltech illustration Scientists ...

Using a powerful combination of space-based measurements and Subaru’s advanced imaging, astronomers have discovered two rare companions, one of which enables a key test for NASA’s Roman Space ...

A long-term forest study shows that when soils dry under warming, microbes slow down and nitrogen gas emissions fall.

On December 12, one of the nine spacecraft launched atop a Chinese Kinetica 1 rocket from commercial space company CAS Space almost collided with a SpaceX satellite.