After a decade-long search, some scientists say a growing number of clues point to the existence of a hidden planet in the Kuiper Belt beyond Neptune — and they may soon have the opportunity to find ...

Tiny grains from a distant asteroid are revealing clues to the magnetic forces that shaped the far reaches of the solar ...

Fastest Known Planetary System May Have Been Pushed by Our Galaxy’s Supermassive Black Hole ...

The Harmonic Drive is a key part of countless robotic applications. Incredibly simple yet quite odd to watch, this gear system is extremely precise with an impressive torque-to-weight ratio, even if ...

Astronomers are investigating the possibility of a hidden ninth planet beyond Neptune, which could explain unusual orbital patterns in the Kuiper Belt.

NASA’s Voyager mission launched in the 1970s. Today, it’s making history as it conducts new science. But how are two ...

A subscale model of Endurance is undergoing evaluation at a JPL test facility used to set the stage for NASA’s Mars Spirit and Opportunity Mars rover missions, which launched in mid-2003 and landed ...

As countries work towards clean energy and net-zero goals with renewed urgency, sustainable and resilient energy systems will ...

Joburg's City Power has lambasted a notice on solar home installations and metering and has sought to set the record straight ...

Better at all of the things its predecessor was good at, with water attractions alone being enough reason to dive in.

Ambitions for a “zero waste” future are driving the development of new systems and solutions across the world, Andrea Lockerbie investigates.

It’s nice to get into a warm cabin, but excessive warm up wastes fuel and pollutes the planet. Q: For the past few months ...