Hydroxychloroquine can be dangerous to people with heart problems, or when taken in combination with other drugs that can alter heart rhythms.
 https://t.co/wY77eMcNoy

The researchers don’t know why Elvis worms have evolved such sparkly scales, since the animals live in the darkness of the deep sea. “My theory is that it’s an accident.”
 https://t.co/blQFtolr6v

Imaging studies show we should give ourselves a break.  https://t.co/fRycHXegzW

They’re back. Or more likely, Asian giant hornets never got wiped out in North America last year. 
 https://t.co/qJeNdcE2Xw

“Low-Earth orbit and the space station are no longer the frontier. So you just hire a trucking company.”  https://t.co/YwrdQ7E2J4

“I don’t know if I have to bet my wallet, but I probably would. But it doesn’t have much money in it.”
https://t.co/tKIZetTb40

Language can hinder our understanding of reality – or move it forward. https://t.co/nHlDIHFWHp

To understand whether a single mutation changes how the virus works, “it’s not just going to be one experiment. It takes a lot of research.”
 https://t.co/H8qW93Uo3z

Scientists may finally have balanced the universe’s mass budget. https://t.co/QTZkD18RYw

Alzheimer's disease and COVID-19 have something in common. One version of the APOE gene raises the risk for both.
 https://t.co/jZw9IU2yGy

Because of reports of harm in very sick COVID-19 patients, “people have kind of forgotten about the decades of safety data that we do have in an ambulatory, healthy population.”
https://t.co/wY77eMcNoy

Would you agree to be infected with the coronavirus if it might speed up the development of a vaccine? Scientists and ethicists are weighing the costs and benefits. https://t.co/yMDkpNaXB0

Detecting the coronavirus in sewage could give experts a warning signal that new cases will soon be on the rise.
 https://t.co/89mpg7tDPI

Today’s enthusiasm for any drug that seems promising feels familiar to scientists who remember the HIV/AIDS epidemic. The first treatment was better than nothing, but not the best we ultimately got.
https://t.co/BX9xqrQimy

Increasingly strong tropical cyclones in the North Pacific could be indirectly strengthening a powerful north-flowing ocean current, delivering even more heat to high latitudes.  https://t.co/aAeq7EyLE4

When some corals bleach, they turn shocking hues: red, purple, green or blue. Those pigments may act as a sunscreen.
 https://t.co/SLT9eYtEGb

Middle Easterners inhaled pot fumes 2,700 years ago.
 https://t.co/5iJM6wR2g3

17,000 meteorites bombard the Earth every single year. https://t.co/jqlcZqgGnD

Stopping the virus is only half the problem. In some people seriously ill with COVID-19, their immune system becomes the enemy.
 https://t.co/BX9xqryHv0

A small, tantalizing twist in a spiral around a young star hints at where an exoplanet grows. https://t.co/fgpoZeIu0Y