25/06/2020

Drones help calibrate radio telescope at Brookhaven Lab

Cosmologists at the U.S. Department of Energy's (DOE) Brookhaven National Laboratory are experimenting with a prototype radio telescope, called the Baryon Mapping Experiment (BMX). Built at the Lab in 2017, the prototype ...

Spider baby boom in a warmer Arctic

Climate change leads to longer growing seasons in the Arctic. A new study, which has just been published in Proceedings of the Royal Society B, show that predators like wolf spiders respond to the changing conditions and ...

Black hole collision may have exploded with light

When two black holes spiral around each other and ultimately collide, they send out ripples in space and time called gravitational waves. Because black holes do not give off light, these events are not expected to shine with ...

Quantum entanglement demonstrated aboard orbiting CubeSat

In a critical step toward creating a global quantum communications network, researchers have generated and detected quantum entanglement onboard a CubeSat nanosatellite weighing less than 2.6 kilograms and orbiting the Earth.

NASA developing a plan to fly personnel on suborbital spacecraft

For the first time in the agency's history, NASA has initiated a new effort to enable NASA personnel to fly on future commercial suborbital spaceflights. NASA's Flight Opportunities program has successfully worked with emerging ...

How NASA's Mars helicopter will reach the red planet's surface

NASA's Ingenuity Mars Helicopter will travel with the Perseverance rover through 314 million miles (505 million kilometers) of interplanetary space to get to Mars. But for the team working on the first experimental flight ...

Heatwaves in Paris—can we cope without air conditioning?

Heatwaves are set to increase both in frequency and intensity in coming years, posing a threat to human health and well-being. But could we find a way to adapt to them without resorting massively to air conditioning, whose ...

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