The Keeble Observatory at Randolph-Macon College holds weekly public viewing during spring semester. Check their website ( or ...

"If the moon and a planet are near Castor and Pollux you have an impressive show." From our earthly perspective, the moon and Mars will appear closest to each other at around 8 p.

On this particular occasion, almost three-quarters of the moon's disk (74% to be exact) will be illuminated by the sun. And the moon ... eyes to be twice as large compared to its actual angular ...

s a short life, compared with that of uranium ... to identify with certainty nearly forty terrestrial elements in the sun. Lockyer thought that he saw evidence of several others—uranium among ...

SAN DIEGO, March 06, 2025--(BUSINESS WIRE)--Arcturus Therapeutics Holdings Inc ... which achieved higher immunogenicity results compared to a conventional mRNA COVID-19 vaccine comparator.

For the three months ended December 31, 2024, Arcturus reported a net loss of approximately $30.0 million, or ($1.11) per diluted share, compared with a net loss of $11.7 million, or ($0.44 ...

Arcturus Therapeutics believes it’s “highly unlikely” it will lose the promised government funding for its bird flu mRNA vaccine trial, despite reports swirling that Moderna’s own ...

SAN DIEGO, March 05, 2025--(BUSINESS WIRE)--Arcturus Therapeutics Holdings Inc. (the "Company", "Arcturus", Nasdaq: ARCT), a commercial messenger RNA medicines company focused on the development ...