21 Apr 2025 (21 hours away): Mercury at greatest elongation west

21 Apr 2025 (4 hours away): Moon at Last Quarter

21 Apr 2025 (18 hours away): Mercury at greatest elongation west

SpaceX launching Dragon cargo capsule to ISS early April 21: Watch it live

21 Apr 2025 (5 hours away): Moon at Last Quarter

21 Apr 2025 (19 hours away): Mercury at greatest elongation west

21 Apr 2025 (6 hours away): Moon at Last Quarter

21 Apr 2025 (20 hours away): Mercury at greatest elongation west

21 Apr 2025 (7 hours away): Moon at Last Quarter

21 Apr 2025 (9 hours away): Moon at Last Quarter

21 Apr 2025 (22 hours away): Mercury at greatest elongation west

21 Apr 2025 (23 hours away): Mercury at greatest elongation west

21 Apr 2025 (10 hours away): Moon at Last Quarter

SpaceX launches 10th batch of 'proliferated architecture' spy satellites for US government (video)

21 Apr 2025 (11 hours away): Moon at Last Quarter