Latest Science News
Missing Flash of Light Reveals Molecular Secret in Liquids
Scientists from Ohio State and Louisiana State Universities used high-harmonic spectroscopy (HHS) to observe ultrafast molecular interactions in liquids, a technique previously limited to gases and solids. By creating an ultrathin liquid sheet, they captured attosecond-scale electron motion and discovered a molecular 'handshake' interfering with signals in specific chemical mixes.
The work, published in PNAS, was funded by DOE and NSF.
mRNA Platforms Expand for Neglected Diseases and HIV Vaccines in 2026
Experts predict major advances in mRNA vaccines for emerging infections and HIV, with phase 1 trials like IAVI G004 testing boosters for broadly protective antibodies. Safety concerns like skin reactions are being addressed to accelerate progress.
Maria Elena Bottazzi highlights mRNA's expansion beyond initial uses for therapeutic interventions.
Microneedle Patches and Combination Vaccines Advance for Global Access
2026 brings innovations in microneedle array patches and combination vaccines, improving thermostability and reducing injections for low-income countries. Dr. Jerome H. Kim notes these enhance vaccine confidence and support self-sufficient ecosystems.
Regional production aims to boost access and sovereignty.
NASA Selects Proposals for Habitable Worlds Observatory Mission
NASA chose industry proposals to develop technologies for the Habitable Worlds Observatory, aiming to image Earth-like exoplanets and analyze atmospheres for life signs. The mission requires an atomic-stability optical system and advanced coronagraph, with in-space servicing planned.
Administrator Jared Isaacman emphasized urgency in pursuing cosmic life questions.
Jupiter at Opposition: Brightest and Biggest in 2026 Sky
On January 10, Jupiter reaches opposition, appearing largest and brightest all year in Gemini constellation, visible east after sunset. Only the Moon and Venus outshine it during this Earth-Sun-Jupiter alignment.
NASA's skywatching tips highlight it as a key January event.
Moon and Saturn Conjunction Lights Up January 23 Night Sky
Saturn and the Moon form a conjunction on January 23, appearing close in the western sky with Saturn below the Moon. This visual pairing showcases celestial proximity despite vast distances.
Optimal viewing after sunset.
Beehive Cluster Visible Throughout January Evenings
The Beehive Cluster (M44) buzzes into view in the eastern sky after sunset, best mid-month with binoculars or telescope. Naked-eye possible under dark skies.
NASA's January skywatching features it prominently.
CfA Scientists Confirm Betelgeuse's Companion Star 'Wake'
Harvard-Smithsonian Center for Astrophysics researchers detected the gravitational wake of Betelgeuse's elusive companion after a decade of tracking. This confirms the companion's existence and its influence on the red supergiant.
The finding reveals dynamics in the famous star system.
AI and Controlled Infection Models Accelerate Vaccine Development
Artificial intelligence is revolutionizing vaccine design by identifying targets and optimizing trials, while controlled human infection models speed efficacy proof. These tools enable precision and efficiency in 2026 breakthroughs.
Experts see them transforming global vaccine ecosystems.
Habitable Worlds Observatory Builds on JWST and Hubble Legacy
NASA's proposals leverage lessons from Hubble, James Webb, and Roman telescopes for the astrobiology mission. Industry involvement since 2017 advances segmented designs and large optics.
Shawn Domagal-Goldman calls it a frontier for cosmic exploration.