Robert Lea
Robert Lea
Freelance Science journalist. all opinions are my own. #scicomm #Space #Physics #Astronomy Portfolio at http://clippings.me/robertleaSource
England, United Kingdom
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Future Mars astronauts may chomp on Earth's tiniest flowering plant to survive

Future Mars astronauts may chomp on Earth's tiniest flowering plant to survive

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.The smallest flowering plant on Earth could have a huge role to play in humanity’s exploration of space. Watermeal, or Wolffia, is found floating on the surfaces of lakes and ponds in Asia, gathering in pinhead-sized clumps on our planet. When carried to space, watermeal could provide both food and oxygen for astronauts. As humanity prepares for the next era of human-crewed space exploration, which will focus on longer missions and sojourns to the moon’s surface (and even Mars'),...

Oct 16
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AI just spotted its 1st supernova. Could it replace human explosion hunters?

AI just spotted its 1st supernova. Could it replace human explosion hunters?

Artificial intelligence (AI) could soon be doing your supernova hunting for you. A new, fully automated machine-learning algorithm has successfully detected, identified and classified its first supernova  —  the first time this has been achieved with AI. The program, called Bright Transient Survey Bot (BTSbot), could vastly accelerate the process of analyzing and classifying supernovas, its developers say. Spotting supernovas currently depends on humans and computers working in conjunction, but BTSbot could cut us out of that equation. According to the BTSbot team, over the past six years...

Oct 16
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Evidence for 'Planet 9' may actually show our theory of gravity is incomplete

Evidence for 'Planet 9' may actually show our theory of gravity is incomplete

Evidence pointing toward the existence of an undiscovered ninth planet in the solar system may actually indicate our ideas of gravity are incorrect. Such is the conclusion of two scientists who studied the effect the wider Milky Way galaxy would have on objects in the outer edges of the solar system if gravity is described by a theory known as Modified Newtonian Dynamics (MOND). Various recipes of MOND might essentially explain how galaxies rotate as fast as they do without flying apart. Typically, most scientists believe this suspicious galactic structural hold suggests the existence of...

Oct 16
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Touchdown! Hayabusa2 sends back Stunning Ryugu Images | by Robert Lea | The Cosmic Companion | Medium

Touchdown! Hayabusa2 sends back Stunning Ryugu Images | by Robert Lea | The Cosmic Companion | Medium

Published inThe Hayabusa2 probe has sent back stunning images of the surface of Ryugu, giving researchers an up-close look at the asteroid’s rocky surface. February 21st, 2019, the Japanese space agency’s Hayabusa2 spacecraft touched down on the surface of the asteroid Ryugu — the orbit of which brings it between Earth and Mars — granting researchers at close-up look at the…Exploring the wonders of the Cosmos, one mystery at a timeininininininininFreelance science journalist. BSc Physics. Space. Astronomy. Astrophysics. Quantum Physics. SciComm. ABSW member. WCSJ Fellow 2019. IOP Fellow.

May 7, 2020
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