Space Telescope Launch Tracker

JWST Early Galaxy Discovery

• 🔥 The James Webb Space Telescope identified a galaxy that existed just 320 million years after the Big Bang, a time...

Astronomers discovered a new type of exoplanet – a potential 'sulfur world' – featuring a sulfur-rich atmosphere and partially molten interior, expanding known planetary diversity.

A new scan reveals clues into asteroid Bennu's surface, providing the 'missing piece' scientists sought after NASA's mission revealed its unexpectedly rough terrain.

JWST detects a mature galaxy just 320 million years after the Big Bang, far more developed than models predict – reshaping early universe theories. Sensational claims? Video notes speculation; await peer review.

JWST Exoplanet Observations

• 🔥 L 98-59 d: JWST reveals L 98-59 d as a low-density super-Earth with a deep global sulfur magma ocean and hydrogen...

JWST trend: Redefining small exoplanets with exotic features, challenging formation models and categories.

• L 98-59 d: Super-Earth (~1.6x Earth)...

Critical Artemis II update: NASA's SLS rocket is ready after fixes, set for pad rollout March 19 targeting April 1 launch.

• FRR cleared risks with...

Private-sector leap in planetary defense: Blue Origin's NEO Hunter, with NASA JPL/Caltech, builds on DART's 2022 success—33-min orbit shift, 11.7...

JWST reveals cosmic puzzle: Little red dots (LRDs) photobomb every deep image, baffling astronomers.

• Early universe origins: Widespread in first...

JWST uncovers bizarre exoplanet slightly larger than Earth, with sulfur-rich atmosphere smelling like rotten eggs and vast magma ocean.

Key...

New TESS Super-Earth Confirmations

• 🔥 TOI-1080 b: Astronomers confirmed super-Earth TOI-1080 b orbiting an M4V red dwarf star 83 light-years...

New TESS gem: TOI-1080 b, a rocky super-Earth (1.2 R⊕, ~1.75 M⊕) orbits M4V red dwarf 83 ly away every 3.97 days at 0.027 AU.

• Temperate zone: 368 K...

In December 1995, Hubble stared at a seemingly empty sky patch for 10 days, unveiling ~3,000 galaxies—a cornerstone of its 35-year legacy in deep-space imaging. This iconic image redefined our cosmic neighborhood.

TESS has confirmed TOI-1846 b, a super-Earth 1.79 Earth radii orbiting a nearby M dwarf every 3.93 days.

Key highlights:

• Sits squarely in the...

New satellite data unveils 17,000 km of ancient riverbeds in Noachis Terra, dendritic valleys, and inverted channels from a wetter Mars past.

• Mars...

Momentum builds in exoplanet atmosphere missions:

• ESA's ARIEL hits testing milestone, eyeing 1,000 exoplanet atmospheres from L2 with unique...

JWST New Observations

• 🔥 Ring Nebula Image: James Webb Space Telescope captured an amazing image of the Ring Nebula.
• 🔥 Stellar Jet in...

• Key resource: 1h45m YouTube lecture on Principles of Spectroscopy for Exoplanets by Francesco Pepe
• Booming field: >5,000 exoplanets discovered;...

Starship's moon landing tech shines with high-mounted thrusters enabling dust-free legs optimized for uneven terrain—no Falcon 9 flip needed.

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JWST unleashes breathtaking infrared captures, revealing hidden cosmic wonders:

• Massive stellar jet in Sh2-284 nebula via NIRCam
• Stunning Ring...