A series of fireballs — very bright meteors — were spotted across North America from March 17-23, 2026. People in Ohio reported one on March 17. The next sightings were
A series of fireballs — very bright meteors — were spotted across North America from March 17-23, 2026. People in Ohio reported one on March 17. The next sightings were
Saturn’s iconic rings may be the shattered remains of a long-lost moon — and the same catastrophic event could also explain why the planet is tilted, according to new research.
It’s go for launch for the fifth and penultimate season of “For All Mankind,” Apple TV’s engrossing sci-fi series that shows us a “What-If” future where the Soviets dropped boots
Astrochemistry Status Report astro-ph.GA March 27, 2026 benzonitrile cation — Wikipedia The detectability of C6H5CN+ (benzonitrile cation) in the diffuse ISM is re-evaluated. A holistic evidentiary framework suggests C6H5CN+ is
D/H ratios in solar system and extrasolar sources. Ratios are for methane except when noted otherwise. Sources for which the D/H ratio in c−C3H2 was used to estimate the D/H
Schematic of methods used to insert ancestral genes into the host A. vinelandii genome — Nature Communications NASA-supported scientists have resurrected an enzyme first used by organisms on Earth 3.2-billion
Artist’s conception of an exoplanet reflecting the light from its nearby star. –NASA A team of NASA researchers is developing new types of optical masks that could help enable the
A new image of a supernova designated RCW 86 taken by NASA’s IXPE (Imaging X-ray Polarimetry Explorer) observatory. (Image credit: X-ray: Chandra: NASA/CXC/SAO, XMM: ESA/XMM-NEWTON, IXPE:NASA/MSFC; Optical: NSF/NOIRLab; Image Processing:
The Earth observation sector is experiencing a golden age. Satellite hardware and launch costs have plummeted, and computer power, driven by AI and analytics, continues to improve. That’s led to
Artemis II will send astronauts around the Moon and safely home. At the core of the mission is the European Service Module: providing propulsion, power and life support for their






