Watch: Striking details about ‘largest comet ever seen’ that is hurtling towards Earth at 22,000mph
NASA’s Hubble Space Telescope confirmed the largest icy comet nucleus ever seen by astronomers, with a mass of 500 trillion tonnes. It is said to be a hundred thousand times…
US Military Confirms an Interstellar Object Hit Earth in 2014
In this illustration, an asteroid is shown in the foreground in the lower left. The two bright points above it on the far left are Earth (right) and the moon…
‘Sun’s wrath’: Plasma ejections could impact Earth, wreak havoc today
You might not want to catch these rays. An unusual magnetic storm emitting from the sun has the potential to impact Earth on Thursday and cause noticeable damage and disruptions.…
NASA’s Artemis mega moon rocket’s crucial test experiences leak issue, delays
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. The mission team had been attempting to fuel the 322-foot-tall…
Many Virus Cases Go Uncounted. Are There Better Ways to Track the Pandemic?
When the highly transmissible Omicron variant of the coronavirus arrived in the United States last fall, it pushed new case numbers to previously unseen peaks. Even then, the record wave…
It’s time to take down your bird feeders because of bird flu
Time to take down your bird feeders. The Raptor Center at the University of Minnesota is now recommending that people pause things that bring birds together in groups, like bird…
Fourth shot protects against severe Omicron outcomes; COVID may increase risk of rare eye blood clots
By Nancy Lapid (Reuters) – The following is a summary of some recent studies on COVID-19. They include research that warrants further study to corroborate the findings and that has…
Covid-19 Boosters — Where from Here? | NEJM
On December 10, 2020, Pfizer presented results from a 36,000-person, two-dose, prospective, placebo-controlled trial of its Covid-19 messenger RNA (mRNA) vaccine, BNT162b2, to the Food and Drug Administration (FDA).1 The…